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NetBSD/dist/am-utils/conf/nfs_prot/nfs_prot_linux.h

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/* $NetBSD: nfs_prot_linux.h,v 1.1.1.4 2001/05/13 17:50:18 veego Exp $ */
/*
* Copyright (c) 1997-2001 Erez Zadok
* Copyright (c) 1990 Jan-Simon Pendry
* Copyright (c) 1990 Imperial College of Science, Technology & Medicine
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Jan-Simon Pendry at Imperial College, London.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* %W% (Berkeley) %G%
*
* Id: nfs_prot_linux.h,v 1.5.2.5 2001/03/15 08:32:44 ib42 Exp
*
*/
#ifndef _AMU_NFS_PROT_H
#define _AMU_NFS_PROT_H
#ifdef HAVE_RPCSVC_NFS_PROT_H
# include <rpcsvc/nfs_prot.h>
#endif /* HAVE_RPCSVC_NFS_PROT_H */
/*
* Hard-code support for some file systems so the built amd
* binary can always run them. Also, this helps detection of iso9660
* file system for which the module isn't named as the file system mount
* name.
*/
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
# ifndef MS_BIND
# define MS_BIND 4096
# endif /* not MS_BIND */
# ifndef MNTTYPE_LOFS
# define MNTTYPE_LOFS "bind"
# endif /* not MNTTYPE_LOFS */
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) */
#ifndef MNTTYPE_ISO9660
# define MNTTYPE_ISO9660 "iso9660"
#endif /* MNTTYPE_ISO9660 */
#ifndef FHSIZE
# define FHSIZE 32
#endif
#ifndef FHSIZE3
# define FHSIZE3 64
#endif /* not FHSIZE3 */
#ifdef HAVE_FS_NFS3
#ifndef MNTTYPE_NFS3
# define MNTTYPE_NFS3 "nfs"
#endif /* not MNTTYPE_NFS3 */
#ifndef MOUNTVERS3
# define MOUNTVERS3 3
#endif /* not MOUNTVERS3 */
#ifndef NFS3_FHSIZE
# define NFS3_FHSIZE 64
#endif /* not NFS3_FHSIZE */
#endif /* HAVE_FS_NFS3 */
/*
* MACROS:
*/
#define dr_drok_u diropres
#define ca_attributes attributes
#define ca_where where
#define da_fhandle dir
#define da_name name
#define dl_entries entries
#define dl_eof eof
#define dr_status status
#define dr_u diropres_u
#define drok_attributes attributes
#define drok_fhandle file
#define fh_data data
#define fhsize root.size
#define la_fhandle from
#define la_to to
#define na_atime atime
#define na_blocks blocks
#define na_blocksize blocksize
#define na_ctime ctime
#define na_fileid fileid
#define na_fsid fsid
#define na_gid gid
#define na_mode mode
#define na_mtime mtime
#define na_nlink nlink
#define na_rdev rdev
#define na_size size
#define na_type type
#define na_uid uid
#define ne_cookie cookie
#define ne_fileid fileid
#define ne_name name
#define ne_nextentry nextentry
#define ns_attr_u attributes
#define ns_status status
#define ns_u attrstat_u
#define nt_seconds seconds
#define nt_useconds useconds
#define ra_count count
#define ra_fhandle file
#define ra_offset offset
#define ra_totalcount totalcount
#define raok_attributes attributes
#define raok_len_u data_len
#define raok_u data
#define raok_val_u data_val
#define rda_cookie cookie
#define rda_count count
#define rda_fhandle dir
#define rdr_reply_u reply
#define rdr_status status
#define rdr_u readdirres_u
#define rlr_data_u data
#define rlr_status status
#define rlr_u readlinkres_u
#define rna_from from
#define rna_to to
#define rr_reply_u reply
#define rr_status status
#define rr_u readres_u
#define sa_atime atime
#define sa_gid gid
#define sa_mode mode
#define sa_mtime mtime
#define sa_size size
#define sa_uid uid
#define sag_attributes attributes
#define sag_fhandle file
#define sfr_reply_u reply
#define sfr_status status
#define sfr_u statfsres_u
#define sfrok_bavail bavail
#define sfrok_bfree bfree
#define sfrok_blocks blocks
#define sfrok_bsize bsize
#define sfrok_tsize tsize
#define sla_attributes attributes
#define sla_from from
#define sla_to to
#define wra_beginoffset beginoffset
#define wra_fhandle file
#define wra_len_u data_len
#define wra_offset offset
#define wra_totalcount totalcount
#define wra_u data
#define wra_val_u data_val
/*
* TYPEDEFS:
*/
typedef attrstat nfsattrstat;
typedef createargs nfscreateargs;
typedef dirlist nfsdirlist;
typedef diropargs nfsdiropargs;
typedef diropokres nfsdiropokres;
typedef diropres nfsdiropres;
typedef entry nfsentry;
typedef fattr nfsfattr;
typedef ftype nfsftype;
typedef linkargs nfslinkargs;
typedef readargs nfsreadargs;
typedef readdirargs nfsreaddirargs;
typedef readdirres nfsreaddirres;
typedef readlinkres nfsreadlinkres;
typedef readokres nfsreadokres;
typedef readres nfsreadres;
typedef renameargs nfsrenameargs;
typedef sattr nfssattr;
typedef sattrargs nfssattrargs;
typedef statfsokres nfsstatfsokres;
typedef statfsres nfsstatfsres;
typedef symlinkargs nfssymlinkargs;
typedef writeargs nfswriteargs;
/*
* AUTOFS definitions (missing on linux):
*/
#define AUTOFS_PROG ((unsigned long)(100099))
#define AUTOFS_VERS ((unsigned long)(1))
#define AUTOFS_MOUNT ((unsigned long)(1))
#define AUTOFS_UNMOUNT ((unsigned long)(2))
#define A_MAXNAME 255
#define A_MAXOPTS 255
#define A_MAXPATH 1024
typedef struct mntrequest mntrequest;
typedef struct mntres mntres;
typedef struct umntrequest umntrequest;
typedef struct umntres umntres;
typedef struct auto_args autofs_args_t;
struct auto_args {
#if 0
struct netbuf addr; /* daemon address */
#endif
char *path; /* autofs mountpoint */
char *opts; /* default mount options */
char *map; /* name of map */
int mount_to; /* time in sec the fs is to remain */
/* mounted after last reference */
int rpc_to; /* timeout for rpc calls */
int direct; /* 1 = direct mount */
};
/*
* We use our own definitions here, because the definitions in the
* kernel change the API (though not the ABI) *way* too often.
*/
#undef nfs_args_t
struct nfs2_fh {
char data[FHSIZE];
};
struct nfs3_fh {
u_short size;
u_char data[FHSIZE3];
};
struct nfs_args {
int version; /* 1 */
int fd; /* 1 */
struct nfs2_fh old_root; /* 1 */
int flags; /* 1 */
int rsize; /* 1 */
int wsize; /* 1 */
int timeo; /* 1 */
int retrans; /* 1 */
int acregmin; /* 1 */
int acregmax; /* 1 */
int acdirmin; /* 1 */
int acdirmax; /* 1 */
struct sockaddr_in addr; /* 1 */
char hostname[256]; /* 1 */
int namlen; /* 2 */
unsigned int bsize; /* 3 */
struct nfs3_fh root; /* 4 */
};
typedef struct nfs_args nfs_args_t;
struct mntrequest {
char *name;
char *map;
char *opts;
char *path;
};
struct mntres {
int status;
};
struct umntrequest {
int isdirect;
u_int devid;
u_long rdevid;
struct umntrequest *next;
};
struct umntres {
int status;
};
#ifdef HAVE_FS_NFS3
typedef struct {
u_int fhandle3_len;
char *fhandle3_val;
} fhandle3;
enum mountstat3 {
MNT_OK = 0,
MNT3ERR_PERM = 1,
MNT3ERR_NOENT = 2,
MNT3ERR_IO = 5,
MNT3ERR_ACCES = 13,
MNT3ERR_NOTDIR = 20,
MNT3ERR_INVAL = 22,
MNT3ERR_NAMETOOLONG = 63,
MNT3ERR_NOTSUPP = 10004,
MNT3ERR_SERVERFAULT = 10006,
};
typedef enum mountstat3 mountstat3;
struct mountres3_ok {
fhandle3 fhandle;
struct {
u_int auth_flavors_len;
int *auth_flavors_val;
} auth_flavors;
};
typedef struct mountres3_ok mountres3_ok;
struct mountres3 {
mountstat3 fhs_status;
union {
mountres3_ok mountinfo;
} mountres3_u;
};
typedef struct mountres3 mountres3;
struct nfs_fh3 {
u_int fh3_length;
union nfs_fh3_u {
char data[NFS3_FHSIZE];
} fh3_u;
};
typedef struct nfs_fh3 am_nfs_fh3;
#endif /* HAVE_FS_NFS3 */
extern bool_t xdr_mntrequest(XDR *, mntrequest *);
extern bool_t xdr_mntres(XDR *, mntres *);
extern bool_t xdr_umntrequest(XDR *, umntrequest *);
extern bool_t xdr_umntres(XDR *, umntres *);
/*
* Missing definitions on redhat alpha linux
*/
#ifdef _SELECTBITS_H
# ifndef __FD_ZERO
/* This line MUST be split! Otherwise m4 will not change it. */
# define __FD_ZERO(set) \
((void) memset ((__ptr_t) (set), 0, sizeof (fd_set)))
# endif /* not __FD_ZERO */
# ifndef __FD_SET
# define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
# endif /* not __FD_SET */
# ifndef __FD_CLR
# define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
# endif /* not __FD_CLR */
# ifndef __FD_ISSET
# define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
# endif /* not __FD_ISSET */
#endif /* _SELECTBITS_H */
/* turn off this (b/c of hlfsd) */
#undef HAVE_RPC_AUTH_DES_H
/* use a private mapper from errno's to NFS errors */
extern int linux_nfs_error(int e);
#define nfs_error(e) linux_nfs_error(e)
#endif /* not _AMU_NFS_PROT_H */
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