7663dacd92
The new .h files have paths at the top that are now out of date. While we're here, just remove all of those from fs/nfsd; they never served any purpose. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
174 lines
4 KiB
C
174 lines
4 KiB
C
/* XDR types for nfsd. This is mainly a typing exercise. */
|
|
|
|
#ifndef LINUX_NFSD_H
|
|
#define LINUX_NFSD_H
|
|
|
|
#include <linux/vfs.h>
|
|
#include "nfsd.h"
|
|
#include "nfsfh.h"
|
|
|
|
struct nfsd_fhandle {
|
|
struct svc_fh fh;
|
|
};
|
|
|
|
struct nfsd_sattrargs {
|
|
struct svc_fh fh;
|
|
struct iattr attrs;
|
|
};
|
|
|
|
struct nfsd_diropargs {
|
|
struct svc_fh fh;
|
|
char * name;
|
|
unsigned int len;
|
|
};
|
|
|
|
struct nfsd_readargs {
|
|
struct svc_fh fh;
|
|
__u32 offset;
|
|
__u32 count;
|
|
int vlen;
|
|
};
|
|
|
|
struct nfsd_writeargs {
|
|
svc_fh fh;
|
|
__u32 offset;
|
|
int len;
|
|
int vlen;
|
|
};
|
|
|
|
struct nfsd_createargs {
|
|
struct svc_fh fh;
|
|
char * name;
|
|
unsigned int len;
|
|
struct iattr attrs;
|
|
};
|
|
|
|
struct nfsd_renameargs {
|
|
struct svc_fh ffh;
|
|
char * fname;
|
|
unsigned int flen;
|
|
struct svc_fh tfh;
|
|
char * tname;
|
|
unsigned int tlen;
|
|
};
|
|
|
|
struct nfsd_readlinkargs {
|
|
struct svc_fh fh;
|
|
char * buffer;
|
|
};
|
|
|
|
struct nfsd_linkargs {
|
|
struct svc_fh ffh;
|
|
struct svc_fh tfh;
|
|
char * tname;
|
|
unsigned int tlen;
|
|
};
|
|
|
|
struct nfsd_symlinkargs {
|
|
struct svc_fh ffh;
|
|
char * fname;
|
|
unsigned int flen;
|
|
char * tname;
|
|
unsigned int tlen;
|
|
struct iattr attrs;
|
|
};
|
|
|
|
struct nfsd_readdirargs {
|
|
struct svc_fh fh;
|
|
__u32 cookie;
|
|
__u32 count;
|
|
__be32 * buffer;
|
|
};
|
|
|
|
struct nfsd_attrstat {
|
|
struct svc_fh fh;
|
|
struct kstat stat;
|
|
};
|
|
|
|
struct nfsd_diropres {
|
|
struct svc_fh fh;
|
|
struct kstat stat;
|
|
};
|
|
|
|
struct nfsd_readlinkres {
|
|
int len;
|
|
};
|
|
|
|
struct nfsd_readres {
|
|
struct svc_fh fh;
|
|
unsigned long count;
|
|
struct kstat stat;
|
|
};
|
|
|
|
struct nfsd_readdirres {
|
|
int count;
|
|
|
|
struct readdir_cd common;
|
|
__be32 * buffer;
|
|
int buflen;
|
|
__be32 * offset;
|
|
};
|
|
|
|
struct nfsd_statfsres {
|
|
struct kstatfs stats;
|
|
};
|
|
|
|
/*
|
|
* Storage requirements for XDR arguments and results.
|
|
*/
|
|
union nfsd_xdrstore {
|
|
struct nfsd_sattrargs sattr;
|
|
struct nfsd_diropargs dirop;
|
|
struct nfsd_readargs read;
|
|
struct nfsd_writeargs write;
|
|
struct nfsd_createargs create;
|
|
struct nfsd_renameargs rename;
|
|
struct nfsd_linkargs link;
|
|
struct nfsd_symlinkargs symlink;
|
|
struct nfsd_readdirargs readdir;
|
|
};
|
|
|
|
#define NFS2_SVC_XDRSIZE sizeof(union nfsd_xdrstore)
|
|
|
|
|
|
int nfssvc_decode_void(struct svc_rqst *, __be32 *, void *);
|
|
int nfssvc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
|
|
int nfssvc_decode_sattrargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_sattrargs *);
|
|
int nfssvc_decode_diropargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_diropargs *);
|
|
int nfssvc_decode_readargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_readargs *);
|
|
int nfssvc_decode_writeargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_writeargs *);
|
|
int nfssvc_decode_createargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_createargs *);
|
|
int nfssvc_decode_renameargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_renameargs *);
|
|
int nfssvc_decode_readlinkargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_readlinkargs *);
|
|
int nfssvc_decode_linkargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_linkargs *);
|
|
int nfssvc_decode_symlinkargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_symlinkargs *);
|
|
int nfssvc_decode_readdirargs(struct svc_rqst *, __be32 *,
|
|
struct nfsd_readdirargs *);
|
|
int nfssvc_encode_void(struct svc_rqst *, __be32 *, void *);
|
|
int nfssvc_encode_attrstat(struct svc_rqst *, __be32 *, struct nfsd_attrstat *);
|
|
int nfssvc_encode_diropres(struct svc_rqst *, __be32 *, struct nfsd_diropres *);
|
|
int nfssvc_encode_readlinkres(struct svc_rqst *, __be32 *, struct nfsd_readlinkres *);
|
|
int nfssvc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd_readres *);
|
|
int nfssvc_encode_statfsres(struct svc_rqst *, __be32 *, struct nfsd_statfsres *);
|
|
int nfssvc_encode_readdirres(struct svc_rqst *, __be32 *, struct nfsd_readdirres *);
|
|
|
|
int nfssvc_encode_entry(void *, const char *name,
|
|
int namlen, loff_t offset, u64 ino, unsigned int);
|
|
|
|
int nfssvc_release_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
|
|
|
|
/* Helper functions for NFSv2 ACL code */
|
|
__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp);
|
|
__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp);
|
|
|
|
#endif /* LINUX_NFSD_H */
|