nis.x

RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

%/*
% * 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
% */

#ifndef RPC_HDR
%#ifndef lint
%static const char rcsid[] =
%  "$FreeBSD: src/include/rpcsvc/nis.x,v 1.3 1999/08/27 23:45:09 peter Exp $";
%#endif /* not lint */
#endif

/* 
 * From 4.1 : @(#)nis.x	1.61 Copyright 1989 Sun Microsystems
 *
 * RPC Language Protocol description file for NIS Plus
 * This version : 1.61
 * Last Modified : 3/19/91
 */
#ifdef RPC_HDR
%/*
% *	nis.h
% *
% *	This file is the main include file for NIS clients. It contains
% *	both the client library function defines and the various data
% * 	structures used by the NIS service. It includes the file nis_tags.h
% *	which defines the tag values. This allows the tags to change without
% *	having to change the nis.x file.
% * 	
% *	NOTE : DO NOT EDIT THIS FILE! It is automatically generated when
% *	       rpcgen is run on the nis.x file. Note that there is a 
% *	       simple sed script to remove some unneeded lines. (See the
% *	       Makefile target nis.h)
% *
% */
%#include <rpcsvc/nis_tags.h>
#endif

/* This gets stuffed into the source files. */
#if RPC_HDR
%#include <rpc/xdr.h>
#endif
/*
 * This is just pointless.
 */
#ifdef SUN_STUPIDITY
#if RPC_SVC
%#include "nis_svc.h"
#endif
#endif

/* Include the RPC Language description of NIS objects */
#include "nis_object.x"

/* Errors  that can be returned by the service */
enum nis_error {
	NIS_SUCCESS = 0,	/* A-ok, let's rock n roll 	*/
	NIS_S_SUCCESS = 1,	/* Name found (maybe)	   	*/
	NIS_NOTFOUND = 2,	/* Name definitely not found 	*/
	NIS_S_NOTFOUND = 3,	/* Name maybe not found 	*/
	NIS_CACHEEXPIRED = 4,	/* Name exists but cache out of date */
	NIS_NAMEUNREACHABLE = 5, /* Can't get there from here */
	NIS_UNKNOWNOBJ = 6,	/* Object type is bogus */
	NIS_TRYAGAIN = 7,	/* I'm busy, call back */
	NIS_SYSTEMERROR = 8,	/* Out of band failure */
	NIS_CHAINBROKEN = 9,	/* First/Next warning */
	NIS_PERMISSION = 10,	/* Not enough permission to access */
	NIS_NOTOWNER = 11,	/* You don't own it, sorry */
	NIS_NOT_ME = 12,	/* I don't serve this name */
	NIS_NOMEMORY = 13,	/* Outta VM! Help! */
	NIS_NAMEEXISTS = 14,	/* Can't create over another name */
	NIS_NOTMASTER = 15,	/* I'm justa secondaray, don't ask me */
	NIS_INVALIDOBJ = 16,	/* Object is broken somehow */
	NIS_BADNAME = 17,	/* Unparsable name */
	NIS_NOCALLBACK = 18,	/* Couldn't talk to call back proc */
	NIS_CBRESULTS = 19,	/* Results being called back to you */
	NIS_NOSUCHNAME = 20,	/* Name unknown */
	NIS_NOTUNIQUE = 21,	/* Value is not uniques (entry) */
	NIS_IBMODERROR = 22,	/* Inf. Base. Modify error. */
	NIS_NOSUCHTABLE = 23,	/* Name for table was wrong */
	NIS_TYPEMISMATCH = 24, 	/* Entry and table type mismatch */
	NIS_LINKNAMEERROR = 25,	/* Link points to bogus name */
	NIS_PARTIAL = 26,	/* Partial success, found table */
	NIS_TOOMANYATTRS = 27,	/* Too many attributes */
	NIS_RPCERROR = 28,	/* RPC error encountered */
	NIS_BADATTRIBUTE = 29,	/* Bad or invalid attribute */
	NIS_NOTSEARCHABLE = 30,	/* Non-searchable object searched */
	NIS_CBERROR = 31,	/* Error during callback (svc crash) */
	NIS_FOREIGNNS = 32,	/* Foreign Namespace */
	NIS_BADOBJECT = 33,	/* Malformed object structure */
	NIS_NOTSAMEOBJ = 34,	/* Object swapped during deletion */
	NIS_MODFAIL = 35,	/* Failure during a Modify. */
	NIS_BADREQUEST = 36,	/* Illegal query for table */
	NIS_NOTEMPTY = 37,	/* Attempt to remove a non-empty tbl */
	NIS_COLDSTART_ERR = 38, /* Error accesing the cold start file */
	NIS_RESYNC = 39,	/* Transaction log too far out of date */
	NIS_FAIL = 40,		/* NIS operation failed. */
	NIS_UNAVAIL = 41,	/* NIS+ service is unavailable (client) */
	NIS_RES2BIG = 42,	/* NIS+ result too big for datagram */
	NIS_SRVAUTH = 43,	/* NIS+ server wasn't authenticated. */
	NIS_CLNTAUTH = 44,	/* NIS+ Client wasn't authenticated. */
	NIS_NOFILESPACE = 45,	/* NIS+ server ran out of disk space */
	NIS_NOPROC = 46,	/* NIS+ server couldn't create new proc */
	NIS_DUMPLATER = 47	/* NIS+ server already has dump child */
};


/* 
 * Structure definitions for the parameters and results of the actual
 * NIS RPC calls.
 *
 * This is the standard result (in the protocol) of most of the nis 
 * requests.
 */

struct nis_result {
	nis_error	status;		/* Status of the response */
	nis_object	objects<>;	/* objects found 	  */
	netobj		cookie;		/* Cookie Data 		  */
	u_long		zticks;		/* server ticks	 	  */
	u_long		dticks;		/* DBM ticks.		  */
	u_long		aticks;		/* Cache (accel) ticks	  */
	u_long		cticks;		/* Client ticks		  */
};

/* 
 * A Name Service request 
 * This request is used to access the name space, ns_name is the name 
 * of the object within the namespace and the object is it's value, for
 * add/modify, a copy of the original for remove. 
 */

struct ns_request {
	nis_name	ns_name;	/* Name in the NIS name space	*/
	nis_object	ns_object<1>;	/* Optional Object (add/remove)	*/
};

/* 
 * An information base request
 * This request includes the NIS name of the table we wish to search, the
 * search criteria in the form of attribute/value pairs and an optional
 * callback program number. If the callback program number is provided
 * the server will send back objects one at a time, otherwise it will
 * return them all in the response.
 */

struct ib_request {
	nis_name  	ibr_name;	/* The name of the Table 	*/
	nis_attr  	ibr_srch<>; 	/* The search critereia 	*/
	u_long		ibr_flags;	/* Optional flags 		*/
	nis_object	ibr_obj<1>;	/* optional object (add/modify) */
	nis_server	ibr_cbhost<1>;	/* Optional callback info	*/
	u_long		ibr_bufsize;	/* Optional first/next bufsize	*/
	netobj		ibr_cookie;	/* The first/next cookie	*/
};

/*
 * This argument to the PING call notifies the replicas that something in 
 * a directory has changed and this is it's timestamp. The replica will use
 * the timestamp to determine if its resync operation was successful.
 */
struct ping_args {
	nis_name	dir;	/* Directory that had the change */
	u_long		stamp;	/* timestamp of the transaction  */
};

/* 
 * These are the type of entries that are stored in the transaction log, 
 * note that modifications will appear as two entries, for names, they have
 * a "OLD" entry followed by a "NEW" entry. For entries in tables, there
 * is a remove followed by an add. It is done this way so that we can read
 * the log backwards to back out transactions and forwards to propogate
 * updated.
 */
enum log_entry_t {
	LOG_NOP = 0,
	ADD_NAME = 1,		/* Name Added to name space 		  */
	REM_NAME = 2,		/* Name removed from name space 	  */
	MOD_NAME_OLD = 3,	/* Name was modified in the name space 	  */
	MOD_NAME_NEW = 4,	/* Name was modified in the name space 	  */
	ADD_IBASE = 5,		/* Entry added to information base 	  */
	REM_IBASE = 6,		/* Entry removed from information base    */
	MOD_IBASE = 7,		/* Entry was modified in information base */
	UPD_STAMP = 8		/* Update timestamp (used as fenceposts)  */
};
	
/*
 * This result is returned from the name service when it is requested to 
 * dump logged entries from its transaction log. Information base updates
 * will have the name of the information base in the le_name field and
 * a canonical set of attribute/value pairs to fully specify the entry's
 * 'name'. 
 */
struct log_entry {
	u_long		le_time;	/* Time in seconds 		*/
	log_entry_t	le_type;	/* Type of log entry 		*/
	nis_name	le_princp;	/* Principal making the change	*/
	nis_name	le_name;	/* Name of table/dir involved 	*/
	nis_attr	le_attrs<>;	/* List of AV pairs.		*/
	nis_object	le_object;	/* Actual object value 		*/
};

struct log_result {
	nis_error 	lr_status;	/* The status itself 	 	*/
	netobj		lr_cookie;	/* Used by the dump callback	*/
	log_entry	lr_entries<>;	/* zero or more entries 	*/
};
	
struct cp_result {