external/bsd/am-utils/dist/conf/nfs_prot/nfs_prot_osf2.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_osf2.h
  43  *
  44  */
  45
  46 #ifndef _AMU_NFS_PROT_H
  47 #define _AMU_NFS_PROT_H
  48
  49 #ifdef HAVE_SYS_ERRNO_H
  50 # include <sys/errno.h>
  51 #endif /* HAVE_SYS_ERRNO_H */
  52 #ifdef HAVE_NFS_NFS_H
  53 # include <nfs/nfs.h>
  54 #endif /* HAVE_NFS_NFS_H */
  55 #ifdef HAVE_RPC_RPC_H
  56 # include <rpc/rpc.h>
  57 #endif /* HAVE_RPC_RPC_H */
  58
  59 /* avoid conflicts with Irix's EFS */
  60 #undef MOUNT_EFS                /* DCE Episode FS */
  61 /* <sys/fs_types.h> includes a global symbol in every module! */
  62 #define _SYS_FS_TYPES_H_
  63
  64 /*
  65  * MACROS
  66  */
  67
  68 #define NFS_PORT 2049
  69 #define NFS_MAXDATA 8192
  70 #define NFS_MAXPATHLEN 1024
  71 #define NFS_MAXNAMLEN 255
  72 #define NFS_FHSIZE 32
  73 #define NFS_COOKIESIZE 4
  74 #define MNTPATHLEN 1024
  75 #define MNTNAMLEN 255
  76
  77 #define NFSMODE_FMT 0170000
  78 #define NFSMODE_DIR 0040000
  79 #define NFSMODE_CHR 0020000
  80 #define NFSMODE_BLK 0060000
  81 #define NFSMODE_REG 0100000
  82 #define NFSMODE_LNK 0120000
  83 #define NFSMODE_SOCK 0140000
  84 #define NFSMODE_FIFO 0010000
  85
  86 #ifndef NFS_PROGRAM
  87 # define NFS_PROGRAM ((u_long)100003)
  88 #endif /* not NFS_PROGRAM */
  89 #ifndef NFS_VERSION
  90 # define NFS_VERSION ((u_long)2)
  91 #endif /* not NFS_VERSION */
  92
  93 #define NFSPROC_NULL ((u_long)0)
  94 #define NFSPROC_GETATTR ((u_long)1)
  95 #define NFSPROC_SETATTR ((u_long)2)
  96 #define NFSPROC_ROOT ((u_long)3)
  97 #define NFSPROC_LOOKUP ((u_long)4)
  98 #define NFSPROC_READLINK ((u_long)5)
  99 #define NFSPROC_READ ((u_long)6)
 100 #define NFSPROC_WRITECACHE ((u_long)7)
 101 #define NFSPROC_WRITE ((u_long)8)
 102 #define NFSPROC_CREATE ((u_long)9)
 103 #define NFSPROC_REMOVE ((u_long)10)
 104 #define NFSPROC_RENAME ((u_long)11)
 105 #define NFSPROC_LINK ((u_long)12)
 106 #define NFSPROC_SYMLINK ((u_long)13)
 107 #define NFSPROC_MKDIR ((u_long)14)
 108 #define NFSPROC_RMDIR ((u_long)15)
 109 #define NFSPROC_READDIR ((u_long)16)
 110 #define NFSPROC_STATFS ((u_long)17)
 111
 112 /* map field names */
 113 #define fh_data         fh_bytes
 114
 115 #define ml_hostname     ml_name
 116 #define ml_directory    ml_path
 117 #define ml_next         ml_nxt
 118 #define gr_next         g_next
 119 #define gr_name         g_name
 120 #define ex_dir          ex_name
 121
 122 #define drok_attributes drok_attr
 123 #define na_fileid       na_nodeid
 124 #define la_fhandle      la_from
 125 #define nt_seconds      tv_sec
 126 #define nt_useconds     tv_usec
 127 #define ra_totalcount   ra_totcount
 128 #define sla_to          sla_tnm
 129 #define sla_attributes  sla_sa
 130 #define sag_fhandle     saa_fh
 131 #define sag_attributes  saa_sa
 132 #define sfrok_tsize     fsok_tsize
 133 #define sfrok_bsize     fsok_bsize
 134 #define sfrok_blocks    fsok_blocks
 135 #define sfrok_bfree     fsok_bfree
 136 #define sfrok_bavail    fsok_bavail
 137 #define sfr_status      fs_status
 138 #define sfr_u           fs_u
 139 #define sfr_reply_u     fs_fsok_u
 140 #define wra_fhandle     wa_fhandle
 141 #define wra_beginoffset wa_begoff
 142 #define wra_offset      wa_offset
 143 #define wra_totalcount  wa_totcount
 144 #define wra_u           wa_mbuf->m_hdr
 145 #define wra_val_u       mh_data
 146 #define wra_len_u       mh_len
 147
 148
 149 /*
 150  * TYPEDEFS:
 151  */
 152 typedef char *dirpath;
 153 typedef char *filename;
 154 typedef char *name;
 155 typedef char *nfspath;
 156 typedef char nfscookie[NFS_COOKIESIZE];
 157 typedef enum nfsftype nfsftype;
 158 typedef enum nfsstat nfsstat;
 159 typedef struct nfssvcfh fhandle;
 160 typedef struct nfsattrstat nfsattrstat;
 161 typedef struct nfscreateargs nfscreateargs;
 162 typedef struct nfsdirlist nfsdirlist;
 163 typedef struct nfsdiropargs nfsdiropargs;
 164 typedef struct nfsdrok nfsdiropokres;
 165 typedef struct nfsdiropres nfsdiropres;
 166 typedef struct nfsentry nfsentry;
 167 typedef struct exports *exports;
 168 typedef struct exports exportnode;
 169 typedef struct nfsfattr nfsfattr;
 170 typedef struct fhstatus fhstatus;
 171 typedef struct groups *groups;
 172 typedef struct groups groupnode;
 173 typedef struct nfslinkargs nfslinkargs;
 174 typedef struct mountlist *mountlist;
 175 typedef struct mountlist mountbody;
 176 typedef struct _nfs_fh _nfs_fh;
 177 typedef struct timeval nfstime;
 178 typedef struct nfsreadargs nfsreadargs;
 179 typedef struct nfsreaddirargs nfsreaddirargs;
 180 typedef struct nfsreaddirres nfsreaddirres;
 181 typedef struct nfsreadlinkres nfsreadlinkres;
 182 typedef struct nfsreadokres nfsreadokres;
 183 typedef struct nfsreadres nfsreadres;
 184 typedef struct nfsrenameargs nfsrenameargs;
 185 typedef struct nfssattr nfssattr;
 186 typedef struct nfssaargs nfssattrargs;
 187 typedef struct nfsstatfsok nfsstatfsokres;
 188 typedef struct nfsstatfs nfsstatfsres;
 189 typedef struct nfsslargs nfssymlinkargs;
 190 typedef struct nfswriteargs nfswriteargs;
 191
 192
 193 /*
 194  * EXTERNALS:
 195  */
 196
 197 extern void *nfsproc_null_2_svc(void *, 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 nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
 202 extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
 203 extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
 204 extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
 205 extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
 206 extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
 207 extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
 208 extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
 209 extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
 210 extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
 211 extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
 212
 213 extern bool_t xdr_nfsstat(XDR *, nfsstat*);
 214 extern bool_t xdr_ftype(XDR *, nfsftype*);
 215 extern bool_t xdr_nfstime(XDR *, nfstime*);
 216 extern bool_t xdr_fattr(XDR *, nfsfattr*);
 217 extern bool_t xdr_sattr(XDR *, nfssattr*);
 218 extern bool_t xdr_filename(XDR *, filename*);
 219 extern bool_t xdr_nfspath(XDR *, nfspath*);
 220 extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
 221 extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
 222 extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
 223 extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
 224 extern bool_t xdr_diropres(XDR *, nfsdiropres*);
 225 extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
 226 extern bool_t xdr_readargs(XDR *, nfsreadargs*);
 227 extern bool_t xdr_readokres(XDR *, nfsreadokres*);
 228 extern bool_t xdr_readres(XDR *, nfsreadres*);
 229 extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
 230 extern bool_t xdr_createargs(XDR *, nfscreateargs*);
 231 extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
 232 extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
 233 extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
 234 extern bool_t xdr_nfscookie(XDR *, nfscookie);
 235 extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
 236 extern bool_t xdr_entry(XDR *, nfsentry*);
 237 extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
 238 extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
 239 extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
 240 extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
 241
 242
 243 /*
 244  * STRUCTURES:
 245  */
 246
 247 struct _nfs_fh {
 248   char data[NFS_FHSIZE];
 249 };
 250
 251 struct nfstime {
 252   u_int nt_seconds;
 253   u_int nt_useconds;
 254 };
 255
 256 struct nfsreadlinkres {
 257   nfsstat rlr_status;
 258   union {
 259     nfspath rlr_data_u;
 260   } rlr_u;
 261 };
 262
 263 struct nfsreadokres {
 264   nfsfattr raok_attributes;
 265   struct {
 266     u_int raok_len_u;
 267     char *raok_val_u;
 268   } raok_u;
 269 };
 270
 271 struct nfsreadres {
 272   nfsstat rr_status;
 273   union {
 274     nfsreadokres rr_reply_u;
 275   } rr_u;
 276 };
 277
 278 struct nfscreateargs {
 279   nfsdiropargs ca_where;
 280   nfssattr ca_attributes;
 281 };
 282
 283 struct nfsrenameargs {
 284   nfsdiropargs rna_from;
 285   nfsdiropargs rna_to;
 286 };
 287
 288 struct nfsreaddirargs {
 289   nfsv2fh_t rda_fhandle;
 290   nfscookie rda_cookie;
 291   u_int rda_count;
 292 };
 293
 294 struct nfsentry {
 295   u_int ne_fileid;
 296   filename ne_name;
 297   nfscookie ne_cookie;
 298   nfsentry *ne_nextentry;
 299 };
 300
 301 struct nfsdirlist {
 302   nfsentry *dl_entries;
 303   bool_t dl_eof;
 304 };
 305
 306 struct nfsreaddirres {
 307   nfsstat rdr_status;
 308   union {
 309     nfsdirlist rdr_reply_u;
 310   } rdr_u;
 311 };
 312
 313 #endif /* not _AMU_NFS_PROT_H */