external/bsd/am-utils/dist/conf/nfs_prot/nfs_prot_osf4.h

   1 /*      $NetBSD$        */
   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_osf4.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  * MACROS
  67  */
  68
  69 #define NFS_PORT 2049
  70 #define NFS_MAXDATA 8192
  71 #define NFS_MAXPATHLEN 1024
  72 #define NFS_MAXNAMLEN 255
  73 #define NFS_FHSIZE 32
  74 #define NFS_COOKIESIZE 4
  75 #define MNTPATHLEN 1024
  76 #define MNTNAMLEN 255
  77
  78 #define NFSMODE_FMT 0170000
  79 #define NFSMODE_DIR 0040000
  80 #define NFSMODE_CHR 0020000
  81 #define NFSMODE_BLK 0060000
  82 #define NFSMODE_REG 0100000
  83 #define NFSMODE_LNK 0120000
  84 #define NFSMODE_SOCK 0140000
  85 #define NFSMODE_FIFO 0010000
  86
  87 #ifndef NFS_PROGRAM
  88 # define NFS_PROGRAM ((u_long)100003)
  89 #endif /* not NFS_PROGRAM */
  90 #ifndef NFS_VERSION
  91 # define NFS_VERSION ((u_long)2)
  92 #endif /* not NFS_VERSION */
  93
  94 #define NFSPROC_NULL ((u_long)0)
  95 #define NFSPROC_GETATTR ((u_long)1)
  96 #define NFSPROC_SETATTR ((u_long)2)
  97 #define NFSPROC_ROOT ((u_long)3)
  98 #define NFSPROC_LOOKUP ((u_long)4)
  99 #define NFSPROC_READLINK ((u_long)5)
 100 #define NFSPROC_READ ((u_long)6)
 101 #define NFSPROC_WRITECACHE ((u_long)7)
 102 #define NFSPROC_WRITE ((u_long)8)
 103 #define NFSPROC_CREATE ((u_long)9)
 104 #define NFSPROC_REMOVE ((u_long)10)
 105 #define NFSPROC_RENAME ((u_long)11)
 106 #define NFSPROC_LINK ((u_long)12)
 107 #define NFSPROC_SYMLINK ((u_long)13)
 108 #define NFSPROC_MKDIR ((u_long)14)
 109 #define NFSPROC_RMDIR ((u_long)15)
 110 #define NFSPROC_READDIR ((u_long)16)
 111 #define NFSPROC_STATFS ((u_long)17)
 112
 113 /* map field names */
 114 #define ml_hostname     ml_name
 115 #define ml_directory    ml_path
 116 #define ml_next         ml_nxt
 117 #define gr_next         g_next
 118 #define gr_name         g_name
 119 #define ex_dir          ex_name
 120
 121 #define drok_attributes drok_attr
 122 #define na_fileid       na_nodeid
 123 #define la_fhandle      la_from
 124 #define nt_seconds      tv_sec
 125 #define nt_useconds     tv_usec
 126 #define ra_totalcount   ra_totcount
 127 #define sla_to          sla_tnm
 128 #define sla_attributes  sla_sa
 129 #define sag_fhandle     saa_fh
 130 #define sag_attributes  saa_sa
 131 #define sfrok_tsize     fsok_tsize
 132 #define sfrok_bsize     fsok_bsize
 133 #define sfrok_blocks    fsok_blocks
 134 #define sfrok_bfree     fsok_bfree
 135 #define sfrok_bavail    fsok_bavail
 136 #define sfr_status      fs_status
 137 #define sfr_u           fs_u
 138 #define sfr_reply_u     fs_fsok_u
 139 #define wra_fhandle     wa_fhandle
 140 #define wra_beginoffset wa_begoff
 141 #define wra_offset      wa_offset
 142 #define wra_totalcount  wa_totcount
 143 #define wra_u           wa_mbuf->m_hdr
 144 #define wra_val_u       mh_data
 145 #define wra_len_u       mh_len
 146
 147
 148 /*
 149  * TYPEDEFS:
 150  */
 151 typedef char *dirpath;
 152 typedef char *filename;
 153 typedef char *name;
 154 typedef char *nfspath;
 155 typedef char nfscookie[NFS_COOKIESIZE];
 156 typedef enum nfsftype nfsftype;
 157 typedef enum nfsstat nfsstat;
 158 typedef struct nfssvcfh fhandle;
 159 typedef struct nfsattrstat nfsattrstat;
 160 typedef struct nfscreateargs nfscreateargs;
 161 typedef struct nfsdirlist nfsdirlist;
 162 typedef struct nfsdiropargs nfsdiropargs;
 163 typedef struct nfsdrok nfsdiropokres;
 164 typedef struct nfsdiropres nfsdiropres;
 165 typedef struct nfsentry nfsentry;
 166 typedef struct exports *exports;
 167 typedef struct exports exportnode;
 168 typedef struct nfsfattr nfsfattr;
 169 typedef struct fhstatus fhstatus;
 170 typedef struct groups *groups;
 171 typedef struct groups groupnode;
 172 typedef struct nfslinkargs nfslinkargs;
 173 typedef struct mountlist *mountlist;
 174 typedef struct mountlist mountbody;
 175 typedef struct _nfs_fh _nfs_fh;
 176 typedef struct timeval nfstime;
 177 typedef struct nfsreadargs nfsreadargs;
 178 typedef struct nfsreaddirargs nfsreaddirargs;
 179 typedef struct nfsreaddirres nfsreaddirres;
 180 typedef struct nfsreadlinkres nfsreadlinkres;
 181 typedef struct nfsreadokres nfsreadokres;
 182 typedef struct nfsreadres nfsreadres;
 183 typedef struct nfsrenameargs nfsrenameargs;
 184 typedef struct nfssattr nfssattr;
 185 typedef struct nfssaargs nfssattrargs;
 186 typedef struct nfsstatfsok nfsstatfsokres;
 187 typedef struct nfsstatfs nfsstatfsres;
 188 typedef struct nfsslargs nfssymlinkargs;
 189 typedef struct nfswriteargs nfswriteargs;
 190
 191
 192 /*
 193  * EXTERNALS: (some are missing from system headers)
 194  */
 195
 196 extern void *nfsproc_null_2_svc(void *, struct svc_req *);
 197 extern nfsattrstat *nfsproc_getattr_2_svc(struct nfssvcfh *, struct svc_req *);
 198 extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
 199 extern void *nfsproc_root_2_svc(void *, struct svc_req *);
 200 extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
 201 extern nfsreadlinkres *nfsproc_readlink_2_svc(struct nfssvcfh *, struct svc_req *);
 202 extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
 203 extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
 204 extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
 205 extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
 206 extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
 207 extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
 208 extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
 209 extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
 210 extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
 211 extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
 212 extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
 213 extern nfsstatfsres *nfsproc_statfs_2_svc(struct nfssvcfh *, struct svc_req *);
 214 extern int plock(int op);
 215 extern const char *hstrerror(int err);
 216 extern int getmntinfo(struct statfs **mntbufp, int flags);
 217
 218 extern bool_t xdr_nfsstat(XDR *, nfsstat*);
 219 extern bool_t xdr_ftype(XDR *, nfsftype*);
 220 extern bool_t xdr_nfs_fh(XDR *, struct nfssvcfh*);
 221 extern bool_t xdr_nfstime(XDR *, nfstime*);
 222 extern bool_t xdr_fattr(XDR *, nfsfattr*);
 223 extern bool_t xdr_sattr(XDR *, nfssattr*);
 224 extern bool_t xdr_filename(XDR *, filename*);
 225 extern bool_t xdr_nfspath(XDR *, nfspath*);
 226 extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
 227 extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
 228 extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
 229 extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
 230 extern bool_t xdr_diropres(XDR *, nfsdiropres*);
 231 extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
 232 extern bool_t xdr_readargs(XDR *, nfsreadargs*);
 233 extern bool_t xdr_readokres(XDR *, nfsreadokres*);
 234 extern bool_t xdr_readres(XDR *, nfsreadres*);
 235 extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
 236 extern bool_t xdr_createargs(XDR *, nfscreateargs*);
 237 extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
 238 extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
 239 extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
 240 extern bool_t xdr_nfscookie(XDR *, nfscookie);
 241 extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
 242 extern bool_t xdr_entry(XDR *, nfsentry*);
 243 extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
 244 extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
 245 extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
 246 extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
 247 extern bool_t xdr_exportnode (XDR *, exportnode*);
 248 extern bool_t xdr_groups (XDR *, groups*);
 249
 250
 251
 252 /*
 253  * STRUCTURES:
 254  */
 255
 256 struct _nfs_fh {
 257   char data[NFS_FHSIZE];
 258 };
 259
 260 struct nfstime {
 261   u_int nt_seconds;
 262   u_int nt_useconds;
 263 };
 264
 265 struct _fattr {
 266   nfsftype na_type;
 267   u_int na_mode;
 268   u_int na_nlink;
 269   u_int na_uid;
 270   u_int na_gid;
 271   u_int na_size;
 272   u_int na_blocksize;
 273   u_int na_rdev;
 274   u_int na_blocks;
 275   u_int na_fsid;
 276   u_int na_fileid;
 277   nfstime na_atime;
 278   nfstime na_mtime;
 279   nfstime na_ctime;
 280 };
 281
 282 struct _sattr {
 283   u_int sa_mode;
 284   u_int sa_uid;
 285   u_int sa_gid;
 286   u_int sa_size;
 287   nfstime sa_atime;
 288   nfstime sa_mtime;
 289 };
 290
 291 struct _attrstat {
 292   nfsstat ns_status;
 293   union {
 294     nfsfattr ns_attr_u;
 295   } ns_u;
 296 };
 297
 298 struct _sattrargs {
 299   struct nfssvcfh sag_fhandle;
 300   nfssattr sag_attributes;
 301 };
 302
 303 struct _diropargs {
 304   struct nfssvcfh da_fhandle;           /* was dir */
 305   filename da_name;
 306 };
 307
 308 struct _diropokres {
 309   struct nfssvcfh drok_fhandle;
 310   nfsfattr drok_attributes;
 311 };
 312
 313 struct _diropres {
 314   nfsstat dr_status;            /* was status */
 315   union {
 316     nfsdiropokres dr_drok_u;    /* was diropres */
 317   } dr_u;                       /* was diropres_u */
 318 };
 319
 320 struct nfsreadlinkres {
 321   nfsstat rlr_status;
 322   union {
 323     nfspath rlr_data_u;
 324   } rlr_u;
 325 };
 326
 327 struct _readargs {
 328   struct nfssvcfh ra_fhandle;
 329   u_int ra_offset;
 330   u_int ra_count;
 331   u_int ra_totalcount;
 332 };
 333
 334 struct nfsreadokres {
 335   nfsfattr raok_attributes;
 336   struct {
 337     u_int raok_len_u;
 338     char *raok_val_u;
 339   } raok_u;
 340 };
 341
 342 struct nfsreadres {
 343   nfsstat rr_status;
 344   union {
 345     nfsreadokres rr_reply_u;
 346   } rr_u;
 347 };
 348
 349 #if 0
 350 struct _writeargs {
 351   struct nfssvcfh wra_fhandle;
 352   u_int wra_beginoffset;
 353   u_int wra_offset;
 354   u_int wra_totalcount;
 355   struct {
 356     u_int wra_len_u;
 357     char *wra_val_u;
 358   } wra_u;
 359 };
 360 #endif /* 0 */
 361
 362 struct nfscreateargs {
 363   nfsdiropargs ca_where;
 364   nfssattr ca_attributes;
 365 };
 366
 367 struct nfsrenameargs {
 368   nfsdiropargs rna_from;
 369   nfsdiropargs rna_to;
 370 };
 371
 372 struct _linkargs {
 373   struct nfssvcfh la_fhandle;
 374   nfsdiropargs la_to;
 375 };
 376
 377 struct _symlinkargs {
 378   nfsdiropargs sla_from;
 379   nfspath sla_to;
 380   nfssattr sla_attributes;
 381 };
 382
 383 struct nfsreaddirargs {
 384   struct nfssvcfh rda_fhandle;
 385   nfscookie rda_cookie;
 386   u_int rda_count;
 387 };
 388
 389 struct nfsentry {
 390   u_int ne_fileid;
 391   filename ne_name;
 392   nfscookie ne_cookie;
 393   nfsentry *ne_nextentry;
 394 };
 395
 396 struct nfsdirlist {
 397   nfsentry *dl_entries;
 398   bool_t dl_eof;
 399 };
 400
 401 struct nfsreaddirres {
 402   nfsstat rdr_status;
 403   union {
 404     nfsdirlist rdr_reply_u;
 405   } rdr_u;
 406 };
 407
 408 struct _statfsokres {
 409   u_int sfrok_tsize;
 410   u_int sfrok_bsize;
 411   u_int sfrok_blocks;
 412   u_int sfrok_bfree;
 413   u_int sfrok_bavail;
 414 };
 415
 416 struct _statfsres {
 417   nfsstat sfr_status;
 418   union {
 419     nfsstatfsokres sfr_reply_u;
 420   } sfr_u;
 421 };
 422
 423 #endif /* not _AMU_NFS_PROT_H */