/* $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 #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 #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 */