mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-01 08:33:24 +00:00
258 lines
6.7 KiB
Plaintext
258 lines
6.7 KiB
Plaintext
/*
|
|
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
|
|
* unrestricted use provided that this legend is included on all tape
|
|
* media and as a part of the software program in whole or part. Users
|
|
* may copy or modify Sun RPC without charge, but are not authorized
|
|
* to license or distribute it to anyone else except as part of a product or
|
|
* program developed by the user.
|
|
*
|
|
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
|
|
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
|
|
*
|
|
* Sun RPC is provided with no support and without any obligation on the
|
|
* part of Sun Microsystems, Inc. to assist in its use, correction,
|
|
* modification or enhancement.
|
|
*
|
|
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
|
|
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
|
|
* OR ANY PART THEREOF.
|
|
*
|
|
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
|
|
* or profits or other special, indirect and consequential damages, even if
|
|
* Sun has been advised of the possibility of such damages.
|
|
*
|
|
* Sun Microsystems, Inc.
|
|
* 2550 Garcia Avenue
|
|
* Mountain View, California 94043
|
|
*/
|
|
|
|
/*
|
|
* Protocol description for the mount program
|
|
*/
|
|
|
|
#ifndef RPC_HDR
|
|
%#ifndef lint
|
|
%/*static char sccsid[] = "from: @(#)mount.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
|
|
%/*static char sccsid[] = "from: @(#)mount.x 2.1 88/08/01 4.0 RPCSRC";*/
|
|
%#endif /* not lint */
|
|
%#include <sys/cdefs.h>
|
|
%__FBSDID("$FreeBSD$");
|
|
#endif
|
|
|
|
const MNTPATHLEN = 1024; /* maximum bytes in a pathname argument */
|
|
const MNTNAMLEN = 255; /* maximum bytes in a name argument */
|
|
const FHSIZE = 32; /* size in bytes of a file handle */
|
|
#ifdef WANT_NFS3
|
|
const FHSIZE3 = 64; /* size in bytes of a file handle (v3) */
|
|
#endif
|
|
|
|
/*
|
|
* The fhandle is the file handle that the server passes to the client.
|
|
* All file operations are done using the file handles to refer to a file
|
|
* or a directory. The file handle can contain whatever information the
|
|
* server needs to distinguish an individual file.
|
|
*/
|
|
typedef opaque fhandle[FHSIZE];
|
|
#ifdef WANT_NFS3
|
|
typedef opaque fhandle3<FHSIZE3>;
|
|
#endif
|
|
|
|
/*
|
|
* If a status of zero is returned, the call completed successfully, and
|
|
* a file handle for the directory follows. A non-zero status indicates
|
|
* some sort of error. The status corresponds with UNIX error numbers.
|
|
*/
|
|
union fhstatus switch (unsigned fhs_status) {
|
|
case 0:
|
|
fhandle fhs_fhandle;
|
|
default:
|
|
void;
|
|
};
|
|
|
|
#ifdef WANT_NFS3
|
|
/*
|
|
* Status codes returned by the version 3 mount call.
|
|
*/
|
|
enum mountstat3 {
|
|
MNT3_OK = 0, /* no error */
|
|
MNT3ERR_PERM = 1, /* Not owner */
|
|
MNT3ERR_NOENT = 2, /* No such file or directory */
|
|
MNT3ERR_IO = 5, /* I/O error */
|
|
MNT3ERR_ACCES = 13, /* Permission denied */
|
|
MNT3ERR_NOTDIR = 20, /* Not a directory */
|
|
MNT3ERR_INVAL = 22, /* Invalid argument */
|
|
MNT3ERR_NAMETOOLONG = 63, /* Filename too long */
|
|
MNT3ERR_NOTSUPP = 10004, /* Operation not supported */
|
|
MNT3ERR_SERVERFAULT = 10006 /* A failure on the server */
|
|
};
|
|
|
|
struct mountres3_ok {
|
|
fhandle3 fhandle;
|
|
int auth_flavors<>;
|
|
};
|
|
|
|
union mountres3 switch (mountstat3 fhs_status) {
|
|
case 0:
|
|
mountres3_ok mountinfo;
|
|
default:
|
|
void;
|
|
};
|
|
#endif
|
|
|
|
/*
|
|
* The type dirpath is the pathname of a directory
|
|
*/
|
|
typedef string dirpath<MNTPATHLEN>;
|
|
|
|
/*
|
|
* The type name is used for arbitrary names (hostnames, groupnames)
|
|
*/
|
|
typedef string name<MNTNAMLEN>;
|
|
|
|
/*
|
|
* A list of who has what mounted
|
|
*/
|
|
typedef struct mountbody *mountlist;
|
|
struct mountbody {
|
|
name ml_hostname;
|
|
dirpath ml_directory;
|
|
mountlist ml_next;
|
|
};
|
|
|
|
/*
|
|
* A list of netgroups
|
|
*/
|
|
typedef struct groupnode *groups;
|
|
struct groupnode {
|
|
name gr_name;
|
|
groups gr_next;
|
|
};
|
|
|
|
/*
|
|
* A list of what is exported and to whom
|
|
*/
|
|
typedef struct exportnode *exports;
|
|
struct exportnode {
|
|
dirpath ex_dir;
|
|
groups ex_groups;
|
|
exports ex_next;
|
|
};
|
|
|
|
program MOUNTPROG {
|
|
/*
|
|
* Version one of the mount protocol communicates with version two
|
|
* of the NFS protocol. Version three communicates with
|
|
* version three of the NFS protocol. The only connecting
|
|
* point is the fhandle structure, which is the same for both
|
|
* protocols.
|
|
*/
|
|
version MOUNTVERS {
|
|
/*
|
|
* Does no work. It is made available in all RPC services
|
|
* to allow server reponse testing and timing
|
|
*/
|
|
void
|
|
MOUNTPROC_NULL(void) = 0;
|
|
|
|
/*
|
|
* If fhs_status is 0, then fhs_fhandle contains the
|
|
* file handle for the directory. This file handle may
|
|
* be used in the NFS protocol. This procedure also adds
|
|
* a new entry to the mount list for this client mounting
|
|
* the directory.
|
|
* Unix authentication required.
|
|
*/
|
|
fhstatus
|
|
MOUNTPROC_MNT(dirpath) = 1;
|
|
|
|
/*
|
|
* Returns the list of remotely mounted filesystems. The
|
|
* mountlist contains one entry for each hostname and
|
|
* directory pair.
|
|
*/
|
|
mountlist
|
|
MOUNTPROC_DUMP(void) = 2;
|
|
|
|
/*
|
|
* Removes the mount list entry for the directory
|
|
* Unix authentication required.
|
|
*/
|
|
void
|
|
MOUNTPROC_UMNT(dirpath) = 3;
|
|
|
|
/*
|
|
* Removes all of the mount list entries for this client
|
|
* Unix authentication required.
|
|
*/
|
|
void
|
|
MOUNTPROC_UMNTALL(void) = 4;
|
|
|
|
/*
|
|
* Returns a list of all the exported filesystems, and which
|
|
* machines are allowed to import it.
|
|
*/
|
|
exports
|
|
MOUNTPROC_EXPORT(void) = 5;
|
|
|
|
/*
|
|
* Identical to MOUNTPROC_EXPORT above
|
|
*/
|
|
exports
|
|
MOUNTPROC_EXPORTALL(void) = 6;
|
|
} = 1;
|
|
#ifdef WANT_NFS3
|
|
version MOUNTVERS3 {
|
|
/*
|
|
* Does no work. It is made available in all RPC services
|
|
* to allow server reponse testing and timing
|
|
*/
|
|
void
|
|
MOUNTPROC_NULL(void) = 0;
|
|
|
|
/*
|
|
* If mountres3.fhs_status is MNT3_OK, then
|
|
* mountres3.mountinfo contains the file handle for
|
|
* the directory and a list of acceptable
|
|
* authentication flavors. This file handle may only
|
|
* be used in the NFS version 3 protocol. This
|
|
* procedure also results in the server adding a new
|
|
* entry to its mount list recording that this client
|
|
* has mounted the directory. AUTH_UNIX authentication
|
|
* or better is required.
|
|
*/
|
|
mountres3
|
|
MOUNTPROC_MNT(dirpath) = 1;
|
|
|
|
/*
|
|
* Returns the list of remotely mounted filesystems. The
|
|
* mountlist contains one entry for each hostname and
|
|
* directory pair.
|
|
*/
|
|
mountlist
|
|
MOUNTPROC_DUMP(void) = 2;
|
|
|
|
/*
|
|
* Removes the mount list entry for the directory
|
|
* Unix authentication required.
|
|
*/
|
|
void
|
|
MOUNTPROC_UMNT(dirpath) = 3;
|
|
|
|
/*
|
|
* Removes all of the mount list entries for this client
|
|
* Unix authentication required.
|
|
*/
|
|
void
|
|
MOUNTPROC_UMNTALL(void) = 4;
|
|
|
|
/*
|
|
* Returns a list of all the exported filesystems, and which
|
|
* machines are allowed to import it.
|
|
*/
|
|
exports
|
|
MOUNTPROC_EXPORT(void) = 5;
|
|
} = 3;
|
|
#endif
|
|
} = 100005;
|