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#ifndef _LINUX_NFS_H
#define _LINUX_NFS_H
#define NFS_PROGRAM 100003
#define NFS_PORT 2049
#define NFS_MAXDATA 8192
#define NFS_MAXPATHLEN 1024
#define NFS_MAXNAMLEN 255
#define NFS_MAXGROUPS 16
#define NFS_FHSIZE 32
#define NFS_COOKIESIZE 4
#define NFS_FIFO_DEV (-1)
#define NFSMODE_FMT 0170000
#define NFSMODE_DIR 0040000
#define NFSMODE_CHR 0020000
#define NFSMODE_BLK 0060000
#define NFSMODE_REG 0100000
#define NFSMODE_LNK 0120000
#define NFSMODE_SOCK 0140000
#define NFSMODE_FIFO 0010000
#define NFS_MNT_PROGRAM 100005
#define NFS_MNT_VERSION 1
#define NFS_MNT3_VERSION 3
#define NFS_PIPE_DIRNAME "nfs"
enum nfs_stat {
NFS_OK = 0,
NFSERR_PERM = 1,
NFSERR_NOENT = 2,
NFSERR_IO = 5,
NFSERR_NXIO = 6,
NFSERR_EAGAIN = 11,
NFSERR_ACCES = 13,
NFSERR_EXIST = 17,
NFSERR_XDEV = 18,
NFSERR_NODEV = 19,
NFSERR_NOTDIR = 20,
NFSERR_ISDIR = 21,
NFSERR_INVAL = 22,
NFSERR_FBIG = 27,
NFSERR_NOSPC = 28,
NFSERR_ROFS = 30,
NFSERR_MLINK = 31,
NFSERR_OPNOTSUPP = 45,
NFSERR_NAMETOOLONG = 63,
NFSERR_NOTEMPTY = 66,
NFSERR_DQUOT = 69,
NFSERR_STALE = 70,
NFSERR_REMOTE = 71,
NFSERR_WFLUSH = 99,
NFSERR_BADHANDLE = 10001,
NFSERR_NOT_SYNC = 10002,
NFSERR_BAD_COOKIE = 10003,
NFSERR_NOTSUPP = 10004,
NFSERR_TOOSMALL = 10005,
NFSERR_SERVERFAULT = 10006,
NFSERR_BADTYPE = 10007,
NFSERR_JUKEBOX = 10008,
NFSERR_SAME = 10009,
NFSERR_DENIED = 10010,
NFSERR_EXPIRED = 10011,
NFSERR_LOCKED = 10012,
NFSERR_GRACE = 10013,
NFSERR_FHEXPIRED = 10014,
NFSERR_SHARE_DENIED = 10015,
NFSERR_WRONGSEC = 10016,
NFSERR_CLID_INUSE = 10017,
NFSERR_RESOURCE = 10018,
NFSERR_MOVED = 10019,
NFSERR_NOFILEHANDLE = 10020,
NFSERR_MINOR_VERS_MISMATCH = 10021,
NFSERR_STALE_CLIENTID = 10022,
NFSERR_STALE_STATEID = 10023,
NFSERR_OLD_STATEID = 10024,
NFSERR_BAD_STATEID = 10025,
NFSERR_BAD_SEQID = 10026,
NFSERR_NOT_SAME = 10027,
NFSERR_LOCK_RANGE = 10028,
NFSERR_SYMLINK = 10029,
NFSERR_RESTOREFH = 10030,
NFSERR_LEASE_MOVED = 10031,
NFSERR_ATTRNOTSUPP = 10032,
NFSERR_NO_GRACE = 10033,
NFSERR_RECLAIM_BAD = 10034,
NFSERR_RECLAIM_CONFLICT = 10035,
NFSERR_BAD_XDR = 10036,
NFSERR_LOCKS_HELD = 10037,
NFSERR_OPENMODE = 10038,
NFSERR_BADOWNER = 10039,
NFSERR_BADCHAR = 10040,
NFSERR_BADNAME = 10041,
NFSERR_BAD_RANGE = 10042,
NFSERR_LOCK_NOTSUPP = 10043,
NFSERR_OP_ILLEGAL = 10044,
NFSERR_DEADLOCK = 10045,
NFSERR_FILE_OPEN = 10046,
NFSERR_ADMIN_REVOKED = 10047,
NFSERR_CB_PATH_DOWN = 10048,
};
enum nfs_ftype {
NFNON = 0,
NFREG = 1,
NFDIR = 2,
NFBLK = 3,
NFCHR = 4,
NFLNK = 5,
NFSOCK = 6,
NFBAD = 7,
NFFIFO = 8
};
#ifdef __KERNEL__
#include <linux/sunrpc/msg_prot.h>
#include <linux/string.h>
#define NFS_MAXFHSIZE 128
struct nfs_fh {
unsigned short size;
unsigned char data[NFS_MAXFHSIZE];
};
static inline int nfs_compare_fh(const struct nfs_fh *a, const struct nfs_fh *b)
{
return a->size != b->size || memcmp(a->data, b->data, a->size) != 0;
}
static inline void nfs_copy_fh(struct nfs_fh *target, const struct nfs_fh *source)
{
target->size = source->size;
memcpy(target->data, source->data, source->size);
}
#define NFS_OFFSET_MAX ((__s64)((~(__u64)0) >> 1))
enum nfs3_stable_how {
NFS_UNSTABLE = 0,
NFS_DATA_SYNC = 1,
NFS_FILE_SYNC = 2
};
#endif
#endif
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