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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - include/linux/nfsd/xdr.h
3f4f7142bbe3920575017f2f42b8f443f06f30b7
2 * linux/inxlude/linux/nfsd/xdr.h
4 * XDR types for nfsd. This is mainly a typing exercise.
11 #include <linux/vfs.h>
12 #include <linux/nfs.h>
18 struct nfsd_sattrargs
{
23 struct nfsd_diropargs
{
29 struct nfsd_readargs
{
33 struct kvec vec
[RPCSVC_MAXPAGES
];
37 struct nfsd_writeargs
{
41 struct kvec vec
[RPCSVC_MAXPAGES
];
45 struct nfsd_createargs
{
52 struct nfsd_renameargs
{
61 struct nfsd_readlinkargs
{
66 struct nfsd_linkargs
{
73 struct nfsd_symlinkargs
{
82 struct nfsd_readdirargs
{
89 struct nfsd_attrstat
{
94 struct nfsd_diropres
{
99 struct nfsd_readlinkres
{
103 struct nfsd_readres
{
109 struct nfsd_readdirres
{
112 struct readdir_cd common
;
118 struct nfsd_statfsres
{
119 struct kstatfs stats
;
123 * Storage requirements for XDR arguments and results.
125 union nfsd_xdrstore
{
126 struct nfsd_sattrargs sattr
;
127 struct nfsd_diropargs dirop
;
128 struct nfsd_readargs read
;
129 struct nfsd_writeargs write
;
130 struct nfsd_createargs create
;
131 struct nfsd_renameargs rename
;
132 struct nfsd_linkargs link
;
133 struct nfsd_symlinkargs symlink
;
134 struct nfsd_readdirargs readdir
;
137 #define NFS2_SVC_XDRSIZE sizeof(union nfsd_xdrstore)
140 int nfssvc_decode_void(struct svc_rqst
*, u32
*, void *);
141 int nfssvc_decode_fhandle(struct svc_rqst
*, u32
*, struct nfsd_fhandle
*);
142 int nfssvc_decode_sattrargs(struct svc_rqst
*, u32
*,
143 struct nfsd_sattrargs
*);
144 int nfssvc_decode_diropargs(struct svc_rqst
*, u32
*,
145 struct nfsd_diropargs
*);
146 int nfssvc_decode_readargs(struct svc_rqst
*, u32
*,
147 struct nfsd_readargs
*);
148 int nfssvc_decode_writeargs(struct svc_rqst
*, u32
*,
149 struct nfsd_writeargs
*);
150 int nfssvc_decode_createargs(struct svc_rqst
*, u32
*,
151 struct nfsd_createargs
*);
152 int nfssvc_decode_renameargs(struct svc_rqst
*, u32
*,
153 struct nfsd_renameargs
*);
154 int nfssvc_decode_readlinkargs(struct svc_rqst
*, u32
*,
155 struct nfsd_readlinkargs
*);
156 int nfssvc_decode_linkargs(struct svc_rqst
*, u32
*,
157 struct nfsd_linkargs
*);
158 int nfssvc_decode_symlinkargs(struct svc_rqst
*, u32
*,
159 struct nfsd_symlinkargs
*);
160 int nfssvc_decode_readdirargs(struct svc_rqst
*, u32
*,
161 struct nfsd_readdirargs
*);
162 int nfssvc_encode_void(struct svc_rqst
*, u32
*, void *);
163 int nfssvc_encode_attrstat(struct svc_rqst
*, u32
*, struct nfsd_attrstat
*);
164 int nfssvc_encode_diropres(struct svc_rqst
*, u32
*, struct nfsd_diropres
*);
165 int nfssvc_encode_readlinkres(struct svc_rqst
*, u32
*, struct nfsd_readlinkres
*);
166 int nfssvc_encode_readres(struct svc_rqst
*, u32
*, struct nfsd_readres
*);
167 int nfssvc_encode_statfsres(struct svc_rqst
*, u32
*, struct nfsd_statfsres
*);
168 int nfssvc_encode_readdirres(struct svc_rqst
*, u32
*, struct nfsd_readdirres
*);
170 int nfssvc_encode_entry(struct readdir_cd
*, const char *name
,
171 int namlen
, loff_t offset
, ino_t ino
, unsigned int);
173 int nfssvc_release_fhandle(struct svc_rqst
*, u32
*, struct nfsd_fhandle
*);
175 /* Helper functions for NFSv2 ACL code */
176 u32
*nfs2svc_encode_fattr(struct svc_rqst
*rqstp
, u32
*p
, struct svc_fh
*fhp
);
177 u32
*nfs2svc_decode_fh(u32
*p
, struct svc_fh
*fhp
);
179 #endif /* LINUX_NFSD_H */