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%/*
% * 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 or with the express written consent of
% * Sun Microsystems, Inc.
% *
% * 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
% */
%/*
% * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
% */
%
%/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
/*
* Protocol description for the mount program
*/
#ifdef RPC_HDR
%#ifndef _rpcsvc_mount_h
%#define _rpcsvc_mount_h
#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 */
/*
* 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];
/*
* 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;
};
/*
* 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;
};
/*
* POSIX pathconf information
*/
struct ppathcnf {
int pc_link_max; /* max links allowed */
short pc_max_canon; /* max line len for a tty */
short pc_max_input; /* input a tty can eat all at once */
short pc_name_max; /* max file name length (dir entry) */
short pc_path_max; /* max path name length (/x/y/x/.. ) */
short pc_pipe_buf; /* size of a pipe (bytes) */
u_char pc_vdisable; /* safe char to turn off c_cc[i] */
char pc_xxx; /* alignment padding; cc_t == char */
short pc_mask[2]; /* validity and boolean bits */
};
program MOUNTPROG {
/*
* Version one of the mount protocol communicates with version two
* 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;
/*
* Version two of the mount protocol communicates with version two
* of the NFS protocol.
* The only difference from version one is the addition of a POSIX
* pathconf call.
*/
version MOUNTVERS_POSIX {
/*
* 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;
/*
* POSIX pathconf info (Sun hack)
*/
ppathcnf
MOUNTPROC_PATHCONF(dirpath) = 7;
} = 2;
} = 100005;
#ifdef RPC_HDR
%#endif /*!_rpcsvc_mount_h*/
#endif
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