2 * linux/include/linux/nfsd/xdr3.h
4 * XDR types for NFSv3 in nfsd.
6 * Copyright (C) 1996-1998, Olaf Kirch <okir@monad.swb.de>
9 #ifndef _LINUX_NFSD_XDR3_H
10 #define _LINUX_NFSD_XDR3_H
12 #include <linux/nfsd/xdr.h>
14 struct nfsd3_sattrargs {
21 struct nfsd3_diropargs {
27 struct nfsd3_accessargs {
32 struct nfsd3_readargs {
36 struct kvec vec[RPCSVC_MAXPAGES];
40 struct nfsd3_writeargs {
46 struct kvec vec[RPCSVC_MAXPAGES];
50 struct nfsd3_createargs {
59 struct nfsd3_mknodargs {
68 struct nfsd3_renameargs {
77 struct nfsd3_readlinkargs {
82 struct nfsd3_linkargs {
89 struct nfsd3_symlinkargs {
98 struct nfsd3_readdirargs {
107 struct nfsd3_commitargs {
113 struct nfsd3_attrstat {
118 /* LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD */
119 struct nfsd3_diropres {
125 struct nfsd3_accessres {
131 struct nfsd3_readlinkres {
137 struct nfsd3_readres {
144 struct nfsd3_writeres {
151 struct nfsd3_renameres {
157 struct nfsd3_linkres {
163 struct nfsd3_readdirres {
169 struct readdir_cd common;
174 struct svc_rqst * rqstp;
178 struct nfsd3_fsstatres {
180 struct kstatfs stats;
184 struct nfsd3_fsinfores {
197 struct nfsd3_pathconfres {
202 __u32 p_chown_restricted;
203 __u32 p_case_insensitive;
204 __u32 p_case_preserving;
207 struct nfsd3_commitres {
212 /* dummy type for release */
213 struct nfsd3_fhandle_pair {
220 * Storage requirements for XDR arguments and results.
222 union nfsd3_xdrstore {
223 struct nfsd3_sattrargs sattrargs;
224 struct nfsd3_diropargs diropargs;
225 struct nfsd3_readargs readargs;
226 struct nfsd3_writeargs writeargs;
227 struct nfsd3_createargs createargs;
228 struct nfsd3_renameargs renameargs;
229 struct nfsd3_linkargs linkargs;
230 struct nfsd3_symlinkargs symlinkargs;
231 struct nfsd3_readdirargs readdirargs;
232 struct nfsd3_diropres diropres;
233 struct nfsd3_accessres accessres;
234 struct nfsd3_readlinkres readlinkres;
235 struct nfsd3_readres readres;
236 struct nfsd3_writeres writeres;
237 struct nfsd3_renameres renameres;
238 struct nfsd3_linkres linkres;
239 struct nfsd3_readdirres readdirres;
240 struct nfsd3_fsstatres fsstatres;
241 struct nfsd3_fsinfores fsinfores;
242 struct nfsd3_pathconfres pathconfres;
243 struct nfsd3_commitres commitres;
246 #define NFS3_SVC_XDRSIZE sizeof(union nfsd3_xdrstore)
248 int nfs3svc_decode_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
249 int nfs3svc_decode_sattrargs(struct svc_rqst *, u32 *,
250 struct nfsd3_sattrargs *);
251 int nfs3svc_decode_diropargs(struct svc_rqst *, u32 *,
252 struct nfsd3_diropargs *);
253 int nfs3svc_decode_accessargs(struct svc_rqst *, u32 *,
254 struct nfsd3_accessargs *);
255 int nfs3svc_decode_readargs(struct svc_rqst *, u32 *,
256 struct nfsd3_readargs *);
257 int nfs3svc_decode_writeargs(struct svc_rqst *, u32 *,
258 struct nfsd3_writeargs *);
259 int nfs3svc_decode_createargs(struct svc_rqst *, u32 *,
260 struct nfsd3_createargs *);
261 int nfs3svc_decode_mkdirargs(struct svc_rqst *, u32 *,
262 struct nfsd3_createargs *);
263 int nfs3svc_decode_mknodargs(struct svc_rqst *, u32 *,
264 struct nfsd3_mknodargs *);
265 int nfs3svc_decode_renameargs(struct svc_rqst *, u32 *,
266 struct nfsd3_renameargs *);
267 int nfs3svc_decode_readlinkargs(struct svc_rqst *, u32 *,
268 struct nfsd3_readlinkargs *);
269 int nfs3svc_decode_linkargs(struct svc_rqst *, u32 *,
270 struct nfsd3_linkargs *);
271 int nfs3svc_decode_symlinkargs(struct svc_rqst *, u32 *,
272 struct nfsd3_symlinkargs *);
273 int nfs3svc_decode_readdirargs(struct svc_rqst *, u32 *,
274 struct nfsd3_readdirargs *);
275 int nfs3svc_decode_readdirplusargs(struct svc_rqst *, u32 *,
276 struct nfsd3_readdirargs *);
277 int nfs3svc_decode_commitargs(struct svc_rqst *, u32 *,
278 struct nfsd3_commitargs *);
279 int nfs3svc_encode_voidres(struct svc_rqst *, u32 *, void *);
280 int nfs3svc_encode_attrstat(struct svc_rqst *, u32 *,
281 struct nfsd3_attrstat *);
282 int nfs3svc_encode_wccstat(struct svc_rqst *, u32 *,
283 struct nfsd3_attrstat *);
284 int nfs3svc_encode_diropres(struct svc_rqst *, u32 *,
285 struct nfsd3_diropres *);
286 int nfs3svc_encode_accessres(struct svc_rqst *, u32 *,
287 struct nfsd3_accessres *);
288 int nfs3svc_encode_readlinkres(struct svc_rqst *, u32 *,
289 struct nfsd3_readlinkres *);
290 int nfs3svc_encode_readres(struct svc_rqst *, u32 *, struct nfsd3_readres *);
291 int nfs3svc_encode_writeres(struct svc_rqst *, u32 *, struct nfsd3_writeres *);
292 int nfs3svc_encode_createres(struct svc_rqst *, u32 *,
293 struct nfsd3_diropres *);
294 int nfs3svc_encode_renameres(struct svc_rqst *, u32 *,
295 struct nfsd3_renameres *);
296 int nfs3svc_encode_linkres(struct svc_rqst *, u32 *,
297 struct nfsd3_linkres *);
298 int nfs3svc_encode_readdirres(struct svc_rqst *, u32 *,
299 struct nfsd3_readdirres *);
300 int nfs3svc_encode_fsstatres(struct svc_rqst *, u32 *,
301 struct nfsd3_fsstatres *);
302 int nfs3svc_encode_fsinfores(struct svc_rqst *, u32 *,
303 struct nfsd3_fsinfores *);
304 int nfs3svc_encode_pathconfres(struct svc_rqst *, u32 *,
305 struct nfsd3_pathconfres *);
306 int nfs3svc_encode_commitres(struct svc_rqst *, u32 *,
307 struct nfsd3_commitres *);
309 int nfs3svc_release_fhandle(struct svc_rqst *, u32 *,
310 struct nfsd3_attrstat *);
311 int nfs3svc_release_fhandle2(struct svc_rqst *, u32 *,
312 struct nfsd3_fhandle_pair *);
313 int nfs3svc_encode_entry(struct readdir_cd *, const char *name,
314 int namlen, loff_t offset, ino_t ino,
316 int nfs3svc_encode_entry_plus(struct readdir_cd *, const char *name,
317 int namlen, loff_t offset, ino_t ino,
321 #endif /* _LINUX_NFSD_XDR3_H */