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NetBSD/dist/am-utils/conf/nfs_prot/nfs_prot_irix5.h

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/* $NetBSD: nfs_prot_irix5.h,v 1.1.1.6 2003/03/09 01:13:27 christos Exp $ */
/*
* Copyright (c) 1997-2003 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.
*
*
* Id: nfs_prot_irix5.h,v 1.9 2002/12/27 22:44:00 ezk Exp
*
*/
#ifndef _AMU_NFS_PROT_H
#define _AMU_NFS_PROT_H
#ifdef HAVE_NFS_NFSV2_H
# include <nfs/nfsv2.h>
#endif /* HAVE_NFS_NFSV2_H */
#ifdef HAVE_RPC_RPC_H
# include <rpc/rpc.h>
#endif /* HAVE_RPC_RPC_H */
#ifdef HAVE_NFS_RPCV2_H
# include <nfs/rpcv2.h>
#endif /* HAVE_NFS_RPCV2_H */
#ifdef HAVE_NFS_NFS_H
# include <nfs/nfs.h>
#endif /* HAVE_NFS_NFS_H */
#ifdef HAVE_SYS_UIO_H
# define _KMEMUSER
# include <sys/uio.h>
# undef _KMEMUSER
#endif /* HAVE_SYS_UIO_H */
#ifdef HAVE_SYS_VNODE_H
# include <sys/vnode.h>
#endif /* HAVE_SYS_VNODE_H */
#ifdef HAVE_SYS_FS_NFS_H
# include <sys/fs/nfs.h>
#endif /* HAVE_SYS_FS_NFS_H */
#ifdef HAVE_RPCSVC_MOUNT_H
# include <rpcsvc/mount.h>
#endif /* HAVE_RPCSVC_MOUNT_H */
#ifdef HAVE_SYS_FSTYP_H
# include <sys/fstyp.h>
#endif /* HAVE_SYS_FSTYP_H */
/* XFS isn't really supported in 5.3, but the header files are confusing */
#undef MNTTYPE_XFS
#undef MNTTAB_TYPE_XFS
/****************************************************************************/
/*
* NFS V3 SUPPORT:
*
* IRIX5.3 requires the fh_len field to be added to the struct nfs_args
* defined in <sys/fs/nfs_clnt.h> for NFS3 mounts (it doesn't hurt for
* NFS2 mounts). The mount syscall however always expects the argument
* structure size to be sizeof(struct nfs_args).
* So we need to use an extended struct nfs_args in amd/ops_nfs.c,
* while using the original struct nfs_arg in libamu/mountutil.c.
* -- stolcke 7/4/97
*/
/*
* NFS arguments to the mount system call.
*/
struct irix5_nfs_args {
struct sockaddr_in *addr; /* file server address */
fhandle_t *fh; /* File handle to be mounted */
int flags; /* flags */
u_int wsize; /* write size in bytes */
u_int rsize; /* read size in bytes */
u_int timeo; /* initial timeout in .1 secs */
u_int retrans; /* times to retry send */
char *hostname; /* server's name */
u_int acregmin; /* attr cache file min secs */
u_int acregmax; /* attr cache file max secs */
u_int acdirmin; /* attr cache dir min secs */
u_int acdirmax; /* attr cache dir max secs */
u_int symttl; /* symlink cache time-to-live */
char base[FSTYPSZ]; /* base type for statvfs */
u_int namemax; /* name length for statvfs */
u_int fh_len; /* length for a v3 filehandle */
};
#ifndef MNTOPT_PROTO
# define MNTOPT_PROTO "proto"
#endif /* not MNTOPT_PROTO */
#ifndef MNTOPT_VERS
# define MNTOPT_VERS "vers"
#endif /* not MNTOPT_VERS */
/****************************************************************************/
/*
* MACROS
*/
#define NFS_PORT 2049
#define NFS_MAXDATA 8192
#define NFS_MAXPATHLEN 1024
#define NFS_MAXNAMLEN 255
#define NFS_FHSIZE 32
#ifndef FHSIZE
/* Irix 5.2 is missing the definition for FHSIZE */
# define FHSIZE NFS_FHSIZE
#endif /* not FHSIZE */
#define NFS_COOKIESIZE 4
#define MNTPATHLEN 1024
#define MNTNAMLEN 255
#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
#ifndef NFS_PROGRAM
# define NFS_PROGRAM ((u_long)100003)
#endif /* not NFS_PROGRAM */
#ifndef NFS_VERSION
# define NFS_VERSION ((u_long)2)
#endif /* not NFS_VERSION */
#define NFSPROC_NULL ((u_long)0)
#define NFSPROC_GETATTR ((u_long)1)
#define NFSPROC_SETATTR ((u_long)2)
#define NFSPROC_ROOT ((u_long)3)
#define NFSPROC_LOOKUP ((u_long)4)
#define NFSPROC_READLINK ((u_long)5)
#define NFSPROC_READ ((u_long)6)
#define NFSPROC_WRITECACHE ((u_long)7)
#define NFSPROC_WRITE ((u_long)8)
#define NFSPROC_CREATE ((u_long)9)
#define NFSPROC_REMOVE ((u_long)10)
#define NFSPROC_RENAME ((u_long)11)
#define NFSPROC_LINK ((u_long)12)
#define NFSPROC_SYMLINK ((u_long)13)
#define NFSPROC_MKDIR ((u_long)14)
#define NFSPROC_RMDIR ((u_long)15)
#define NFSPROC_READDIR ((u_long)16)
#define NFSPROC_STATFS ((u_long)17)
/* map field names */
#define ml_hostname ml_name
#define ml_directory ml_path
#define ml_next ml_nxt
#define gr_next g_next
#define gr_name g_name
#define ex_dir ex_name
/*
* TYPEDEFS:
*/
typedef char *dirpath;
typedef char *filename;
typedef char *name;
typedef char *nfspath;
typedef char nfscookie[NFS_COOKIESIZE];
typedef enum nfsftype nfsftype;
typedef enum nfsstat nfsstat;
typedef struct attrstat nfsattrstat;
typedef struct createargs nfscreateargs;
typedef struct dirlist nfsdirlist;
typedef struct diropargs nfsdiropargs;
typedef struct diropokres nfsdiropokres;
typedef struct diropres nfsdiropres;
typedef struct entry nfsentry;
typedef struct exports *exports;
typedef struct exports exportnode;
typedef struct fattr nfsfattr;
typedef struct fhstatus fhstatus;
typedef struct groups *groups;
typedef struct groups groupnode;
typedef struct linkargs nfslinkargs;
typedef struct mountlist *mountlist;
typedef struct mountlist mountbody;
typedef struct nfs_fh nfs_fh;
typedef struct nfstime nfstime;
typedef struct readargs nfsreadargs;
typedef struct readdirargs nfsreaddirargs;
typedef struct readdirres nfsreaddirres;
typedef struct readlinkres nfsreadlinkres;
typedef struct readokres nfsreadokres;
typedef struct readres nfsreadres;
typedef struct renameargs nfsrenameargs;
typedef struct sattr nfssattr;
typedef struct sattrargs nfssattrargs;
typedef struct statfsokres nfsstatfsokres;
typedef struct statfsres nfsstatfsres;
typedef struct symlinkargs nfssymlinkargs;
typedef struct writeargs nfswriteargs;
/*
* EXTERNALS:
*/
extern void *nfsproc_null_2_svc(void *, struct svc_req *);
extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
extern void *nfsproc_root_2_svc(void *, struct svc_req *);
extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
extern bool_t xdr_nfsstat(XDR *, nfsstat*);
extern bool_t xdr_ftype(XDR *, nfsftype*);
extern bool_t xdr_nfs_fh(XDR *, nfs_fh*);
extern bool_t xdr_nfstime(XDR *, nfstime*);
extern bool_t xdr_fattr(XDR *, nfsfattr*);
extern bool_t xdr_sattr(XDR *, nfssattr*);
extern bool_t xdr_filename(XDR *, filename*);
extern bool_t xdr_nfspath(XDR *, nfspath*);
extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
extern bool_t xdr_diropres(XDR *, nfsdiropres*);
extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
extern bool_t xdr_readargs(XDR *, nfsreadargs*);
extern bool_t xdr_readokres(XDR *, nfsreadokres*);
extern bool_t xdr_readres(XDR *, nfsreadres*);
extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
extern bool_t xdr_createargs(XDR *, nfscreateargs*);
extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
extern bool_t xdr_nfscookie(XDR *, nfscookie);
extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
extern bool_t xdr_entry(XDR *, nfsentry*);
extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
/*
* STRUCTURES:
*/
struct nfs_fh {
char fh_data[NFS_FHSIZE];
};
struct nfstime {
u_int nt_seconds;
u_int nt_useconds;
};
struct fattr {
nfsftype na_type;
u_int na_mode;
u_int na_nlink;
u_int na_uid;
u_int na_gid;
u_int na_size;
u_int na_blocksize;
u_int na_rdev;
u_int na_blocks;
u_int na_fsid;
u_int na_fileid;
nfstime na_atime;
nfstime na_mtime;
nfstime na_ctime;
};
struct sattr {
u_int sa_mode;
u_int sa_uid;
u_int sa_gid;
u_int sa_size;
nfstime sa_atime;
nfstime sa_mtime;
};
struct attrstat {
nfsstat ns_status;
union {
nfsfattr ns_attr_u;
} ns_u;
};
struct sattrargs {
nfs_fh sag_fhandle;
nfssattr sag_attributes;
};
struct diropargs {
nfs_fh da_fhandle; /* was dir */
filename da_name;
};
struct diropokres {
nfs_fh drok_fhandle;
nfsfattr drok_attributes;
};
struct diropres {
nfsstat dr_status; /* was status */
union {
nfsdiropokres dr_drok_u; /* was diropres */
} dr_u; /* was diropres_u */
};
struct readlinkres {
nfsstat rlr_status;
union {
nfspath rlr_data_u;
} rlr_u;
};
struct readargs {
nfs_fh ra_fhandle;
u_int ra_offset;
u_int ra_count;
u_int ra_totalcount;
};
struct readokres {
nfsfattr raok_attributes;
struct {
u_int raok_len_u;
char *raok_val_u;
} raok_u;
};
struct readres {
nfsstat rr_status;
union {
nfsreadokres rr_reply_u;
} rr_u;
};
struct writeargs {
nfs_fh wra_fhandle;
u_int wra_beginoffset;
u_int wra_offset;
u_int wra_totalcount;
struct {
u_int wra_len_u;
char *wra_val_u;
} wra_u;
};
struct createargs {
nfsdiropargs ca_where;
nfssattr ca_attributes;
};
struct renameargs {
nfsdiropargs rna_from;
nfsdiropargs rna_to;
};
struct linkargs {
nfs_fh la_fhandle;
nfsdiropargs la_to;
};
struct symlinkargs {
nfsdiropargs sla_from;
nfspath sla_to;
nfssattr sla_attributes;
};
struct readdirargs {
nfs_fh rda_fhandle;
nfscookie rda_cookie;
u_int rda_count;
};
struct entry {
u_int ne_fileid;
filename ne_name;
nfscookie ne_cookie;
nfsentry *ne_nextentry;
};
struct dirlist {
nfsentry *dl_entries;
bool_t dl_eof;
};
struct readdirres {
nfsstat rdr_status;
union {
nfsdirlist rdr_reply_u;
} rdr_u;
};
struct statfsokres {
u_int sfrok_tsize;
u_int sfrok_bsize;
u_int sfrok_blocks;
u_int sfrok_bfree;
u_int sfrok_bavail;
};
struct statfsres {
nfsstat sfr_status;
union {
nfsstatfsokres sfr_reply_u;
} sfr_u;
};
#endif /* not _AMU_NFS_PROT_H */
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