1 /* $NetBSD: nfs_prot_osf5.h,v 1.1.1.2 2009/03/20 20:26:51 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2009 Erez Zadok 5 * Copyright (c) 1990 Jan-Simon Pendry 6 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 7 * Copyright (c) 1990 The Regents of the University of California. 8 * All rights reserved. 9 * 10 * This code is derived from software contributed to Berkeley by 11 * Jan-Simon Pendry at Imperial College, London. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. All advertising materials mentioning features or use of this software 22 * must display the following acknowledgment: 23 * This product includes software developed by the University of 24 * California, Berkeley and its contributors. 25 * 4. Neither the name of the University nor the names of its contributors 26 * may be used to endorse or promote products derived from this software 27 * without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 * 41 * 42 * File: am-utils/conf/nfs_prot/nfs_prot_osf5.h 43 * 44 */ 45 46 #ifndef _AMU_NFS_PROT_H 47 #define _AMU_NFS_PROT_H 48 49 #ifdef HAVE_RPCSVC_NFS_PROT_H 50 # include <rpcsvc/nfs_prot.h> 51 #endif /* HAVE_RPCSVC_NFS_PROT_H */ 52 #ifdef HAVE_NFS_NFS_H 53 # include <nfs/nfs.h> 54 #endif /* HAVE_NFS_NFS_H */ 55 #ifdef HAVE_RPCSVC_MOUNTV3_H 56 # include <rpcsvc/mountv3.h> 57 #endif /* HAVE_RPCSVC_MOUNTV3_H */ 58 #ifdef HAVE_RPC_RPC_H 59 # include <rpc/rpc.h> 60 #endif /* HAVE_RPC_RPC_H */ 61 62 /* avoid conflicts with Irix's EFS */ 63 #undef MOUNT_EFS /* DCE Episode FS */ 64 65 /* 66 * The NFSMNT_AUTO flag in Tru64 UNIX V5 has two effects: it causes df and 67 * mount not to display this mount point without the -e switch, as it did in 68 * previous releases. Unfortunately it also ignores the timeo mount option, 69 * disables the usual timeout backof and enforces a timeout of NFS_MAXTIMO 70 * (20 seconds) instead. This breaks amd which can sometimes take longer to 71 * respond to an NFS request, causing `nfs server not responding still trying' 72 * messages. 73 * 74 * To avoid this, we need to completely disable this flag on automount points, 75 * with the unfortunate side effect that they are no longer hidden in df and 76 * mount output. 77 */ 78 #undef MNT2_NFS_OPT_AUTO 79 80 /* 81 * MACROS 82 */ 83 84 #define NFS_PORT 2049 85 #define NFS_MAXDATA 8192 86 #define NFS_MAXPATHLEN 1024 87 #define NFS_MAXNAMLEN 255 88 #define NFS_FHSIZE 32 89 #define NFS_COOKIESIZE 4 90 #define MNTPATHLEN 1024 91 #define MNTNAMLEN 255 92 93 #define NFSMODE_FMT 0170000 94 #define NFSMODE_DIR 0040000 95 #define NFSMODE_CHR 0020000 96 #define NFSMODE_BLK 0060000 97 #define NFSMODE_REG 0100000 98 #define NFSMODE_LNK 0120000 99 #define NFSMODE_SOCK 0140000 100 #define NFSMODE_FIFO 0010000 101 102 #ifndef NFS_PROGRAM 103 # define NFS_PROGRAM ((u_long)100003) 104 #endif /* not NFS_PROGRAM */ 105 #ifndef NFS_VERSION 106 # define NFS_VERSION ((u_long)2) 107 #endif /* not NFS_VERSION */ 108 109 #define NFSPROC_NULL ((u_long)0) 110 #define NFSPROC_GETATTR ((u_long)1) 111 #define NFSPROC_SETATTR ((u_long)2) 112 #define NFSPROC_ROOT ((u_long)3) 113 #define NFSPROC_LOOKUP ((u_long)4) 114 #define NFSPROC_READLINK ((u_long)5) 115 #define NFSPROC_READ ((u_long)6) 116 #define NFSPROC_WRITECACHE ((u_long)7) 117 #define NFSPROC_WRITE ((u_long)8) 118 #define NFSPROC_CREATE ((u_long)9) 119 #define NFSPROC_REMOVE ((u_long)10) 120 #define NFSPROC_RENAME ((u_long)11) 121 #define NFSPROC_LINK ((u_long)12) 122 #define NFSPROC_SYMLINK ((u_long)13) 123 #define NFSPROC_MKDIR ((u_long)14) 124 #define NFSPROC_RMDIR ((u_long)15) 125 #define NFSPROC_READDIR ((u_long)16) 126 #define NFSPROC_STATFS ((u_long)17) 127 128 /* map field names */ 129 #define ml_hostname ml_name 130 #define ml_directory ml_path 131 #define ml_next ml_nxt 132 #define gr_next g_next 133 #define gr_name g_name 134 #define ex_dir ex_name 135 136 #define drok_attributes drok_attr 137 #define na_fileid na_nodeid 138 #define la_fhandle la_from 139 #define nt_seconds tv_sec 140 #define nt_useconds tv_usec 141 #define ra_totalcount ra_totcount 142 #define sla_to sla_tnm 143 #define sla_attributes sla_sa 144 #define sag_fhandle saa_fh 145 #define sag_attributes saa_sa 146 #define sfrok_tsize fsok_tsize 147 #define sfrok_bsize fsok_bsize 148 #define sfrok_blocks fsok_blocks 149 #define sfrok_bfree fsok_bfree 150 #define sfrok_bavail fsok_bavail 151 #define sfr_status fs_status 152 #define sfr_u fs_u 153 #define sfr_reply_u fs_fsok_u 154 #define wra_fhandle wa_fhandle 155 #define wra_beginoffset wa_begoff 156 #define wra_offset wa_offset 157 #define wra_totalcount wa_totcount 158 #define wra_u wa_mbuf->m_hdr 159 #define wra_val_u mh_data 160 #define wra_len_u mh_len 161 162 163 /* 164 * TYPEDEFS: 165 */ 166 typedef char *dirpath; 167 typedef char *filename; 168 typedef char *name; 169 typedef char *nfspath; 170 typedef char nfscookie[NFS_COOKIESIZE]; 171 typedef enum nfsftype nfsftype; 172 typedef enum nfsstat nfsstat; 173 typedef struct nfssvcfh fhandle; 174 typedef struct nfsattrstat nfsattrstat; 175 typedef struct nfscreateargs nfscreateargs; 176 typedef struct nfsdirlist nfsdirlist; 177 typedef struct nfsdiropargs nfsdiropargs; 178 typedef struct nfsdrok nfsdiropokres; 179 typedef struct nfsdiropres nfsdiropres; 180 typedef struct nfsentry nfsentry; 181 typedef struct exports *exports; 182 typedef struct exports exportnode; 183 typedef struct nfsfattr nfsfattr; 184 typedef struct fhstatus fhstatus; 185 typedef struct groups *groups; 186 typedef struct groups groupnode; 187 typedef struct nfslinkargs nfslinkargs; 188 typedef struct mountlist *mountlist; 189 typedef struct mountlist mountbody; 190 typedef struct _nfs_fh _nfs_fh; 191 typedef struct timeval nfstime; 192 typedef struct nfsreadargs nfsreadargs; 193 typedef struct nfsreaddirargs nfsreaddirargs; 194 typedef struct nfsreaddirres nfsreaddirres; 195 typedef struct nfsreadlinkres nfsreadlinkres; 196 typedef struct nfsreadokres nfsreadokres; 197 typedef struct nfsreadres nfsreadres; 198 typedef struct nfsrenameargs nfsrenameargs; 199 typedef struct nfssattr nfssattr; 200 typedef struct nfssaargs nfssattrargs; 201 typedef struct nfsstatfsok nfsstatfsokres; 202 typedef struct nfsstatfs nfsstatfsres; 203 typedef struct nfsslargs nfssymlinkargs; 204 typedef struct nfswriteargs nfswriteargs; 205 206 207 /* 208 * EXTERNALS: 209 */ 210 211 extern void *nfsproc_null_2_svc(void *, struct svc_req *); 212 extern nfsattrstat *nfsproc_getattr_2_svc(struct nfssvcfh *, struct svc_req *); 213 extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *); 214 extern void *nfsproc_root_2_svc(void *, struct svc_req *); 215 extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *); 216 extern nfsreadlinkres *nfsproc_readlink_2_svc(struct nfssvcfh *, struct svc_req *); 217 extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *); 218 extern void *nfsproc_writecache_2_svc(void *, struct svc_req *); 219 extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *); 220 extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *); 221 extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *); 222 extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *); 223 extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *); 224 extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *); 225 extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *); 226 extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *); 227 extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *); 228 extern nfsstatfsres *nfsproc_statfs_2_svc(struct nfssvcfh *, struct svc_req *); 229 230 extern bool_t xdr_nfsstat(XDR *, nfsstat*); 231 extern bool_t xdr_ftype(XDR *, nfsftype*); 232 extern bool_t xdr_nfs_fh(XDR *, struct nfssvcfh*); 233 extern bool_t xdr_nfstime(XDR *, nfstime*); 234 extern bool_t xdr_fattr(XDR *, nfsfattr*); 235 extern bool_t xdr_sattr(XDR *, nfssattr*); 236 extern bool_t xdr_filename(XDR *, filename*); 237 extern bool_t xdr_nfspath(XDR *, nfspath*); 238 extern bool_t xdr_attrstat(XDR *, nfsattrstat*); 239 extern bool_t xdr_sattrargs(XDR *, nfssattrargs*); 240 extern bool_t xdr_diropargs(XDR *, nfsdiropargs*); 241 extern bool_t xdr_diropokres(XDR *, nfsdiropokres*); 242 extern bool_t xdr_diropres(XDR *, nfsdiropres*); 243 extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*); 244 extern bool_t xdr_readargs(XDR *, nfsreadargs*); 245 extern bool_t xdr_readokres(XDR *, nfsreadokres*); 246 extern bool_t xdr_readres(XDR *, nfsreadres*); 247 extern bool_t xdr_writeargs(XDR *, nfswriteargs*); 248 extern bool_t xdr_createargs(XDR *, nfscreateargs*); 249 extern bool_t xdr_renameargs(XDR *, nfsrenameargs*); 250 extern bool_t xdr_linkargs(XDR *, nfslinkargs*); 251 extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*); 252 extern bool_t xdr_nfscookie(XDR *, nfscookie); 253 extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*); 254 extern bool_t xdr_entry(XDR *, nfsentry*); 255 extern bool_t xdr_dirlist(XDR *, nfsdirlist*); 256 extern bool_t xdr_readdirres(XDR *, nfsreaddirres*); 257 extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*); 258 extern bool_t xdr_statfsres(XDR *, nfsstatfsres*); 259 260 261 /* 262 * STRUCTURES: 263 */ 264 265 struct _nfs_fh { 266 char data[NFS_FHSIZE]; 267 }; 268 269 struct nfstime { 270 u_int nt_seconds; 271 u_int nt_useconds; 272 }; 273 274 struct _fattr { 275 nfsftype na_type; 276 u_int na_mode; 277 u_int na_nlink; 278 u_int na_uid; 279 u_int na_gid; 280 u_int na_size; 281 u_int na_blocksize; 282 u_int na_rdev; 283 u_int na_blocks; 284 u_int na_fsid; 285 u_int na_fileid; 286 nfstime na_atime; 287 nfstime na_mtime; 288 nfstime na_ctime; 289 }; 290 291 struct _sattr { 292 u_int sa_mode; 293 u_int sa_uid; 294 u_int sa_gid; 295 u_int sa_size; 296 nfstime sa_atime; 297 nfstime sa_mtime; 298 }; 299 300 struct _attrstat { 301 nfsstat ns_status; 302 union { 303 nfsfattr ns_attr_u; 304 } ns_u; 305 }; 306 307 struct _sattrargs { 308 struct nfssvcfh sag_fhandle; 309 nfssattr sag_attributes; 310 }; 311 312 struct _diropargs { 313 struct nfssvcfh da_fhandle; /* was dir */ 314 filename da_name; 315 }; 316 317 struct _diropokres { 318 struct nfssvcfh drok_fhandle; 319 nfsfattr drok_attributes; 320 }; 321 322 struct _diropres { 323 nfsstat dr_status; /* was status */ 324 union { 325 nfsdiropokres dr_drok_u; /* was diropres */ 326 } dr_u; /* was diropres_u */ 327 }; 328 329 struct nfsreadlinkres { 330 nfsstat rlr_status; 331 union { 332 nfspath rlr_data_u; 333 } rlr_u; 334 }; 335 336 struct _readargs { 337 struct nfssvcfh ra_fhandle; 338 u_int ra_offset; 339 u_int ra_count; 340 u_int ra_totalcount; 341 }; 342 343 struct nfsreadokres { 344 nfsfattr raok_attributes; 345 struct { 346 u_int raok_len_u; 347 char *raok_val_u; 348 } raok_u; 349 }; 350 351 struct nfsreadres { 352 nfsstat rr_status; 353 union { 354 nfsreadokres rr_reply_u; 355 } rr_u; 356 }; 357 358 #if 0 359 struct _writeargs { 360 struct nfssvcfh wra_fhandle; 361 u_int wra_beginoffset; 362 u_int wra_offset; 363 u_int wra_totalcount; 364 struct { 365 u_int wra_len_u; 366 char *wra_val_u; 367 } wra_u; 368 }; 369 #endif /* 0 */ 370 371 struct nfscreateargs { 372 nfsdiropargs ca_where; 373 nfssattr ca_attributes; 374 }; 375 376 struct nfsrenameargs { 377 nfsdiropargs rna_from; 378 nfsdiropargs rna_to; 379 }; 380 381 struct _linkargs { 382 struct nfssvcfh la_fhandle; 383 nfsdiropargs la_to; 384 }; 385 386 struct _symlinkargs { 387 nfsdiropargs sla_from; 388 nfspath sla_to; 389 nfssattr sla_attributes; 390 }; 391 392 struct nfsreaddirargs { 393 struct nfssvcfh rda_fhandle; 394 nfscookie rda_cookie; 395 u_int rda_count; 396 }; 397 398 struct nfsentry { 399 u_int ne_fileid; 400 filename ne_name; 401 nfscookie ne_cookie; 402 nfsentry *ne_nextentry; 403 }; 404 405 struct nfsdirlist { 406 nfsentry *dl_entries; 407 bool_t dl_eof; 408 }; 409 410 struct nfsreaddirres { 411 nfsstat rdr_status; 412 union { 413 nfsdirlist rdr_reply_u; 414 } rdr_u; 415 }; 416 417 struct _statfsokres { 418 u_int sfrok_tsize; 419 u_int sfrok_bsize; 420 u_int sfrok_blocks; 421 u_int sfrok_bfree; 422 u_int sfrok_bavail; 423 }; 424 425 struct _statfsres { 426 nfsstat sfr_status; 427 union { 428 nfsstatfsokres sfr_reply_u; 429 } sfr_u; 430 }; 431 432 /* 433 ************************************************************************** 434 * Tru64 5.1's autofs is not ported or tested yet... 435 * For now, undefine it or define dummy entries. 436 ************************************************************************** 437 */ 438 #ifdef MNTTYPE_AUTOFS 439 # undef MNTTYPE_AUTOFS 440 #endif /* MNTTYPE_AUTOFS */ 441 #ifdef MNTTAB_TYPE_AUTOFS 442 # undef MNTTAB_TYPE_AUTOFS 443 #endif /* MNTTAB_TYPE_AUTOFS */ 444 #ifdef HAVE_FS_AUTOFS 445 # undef HAVE_FS_AUTOFS 446 #endif /* HAVE_FS_AUTOFS */ 447 448 #endif /* not _AMU_NFS_PROT_H */ 449