466 lines
16 KiB
Plaintext
466 lines
16 KiB
Plaintext
%/*
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% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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% * unrestricted use provided that this legend is included on all tape
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% * media and as a part of the software program in whole or part. Users
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% * may copy or modify Sun RPC without charge, but are not authorized
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% * to license or distribute it to anyone else except as part of a product or
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% * program developed by the user or with the express written consent of
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% * Sun Microsystems, Inc.
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% *
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% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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% *
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% * Sun RPC is provided with no support and without any obligation on the
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% * part of Sun Microsystems, Inc. to assist in its use, correction,
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% * modification or enhancement.
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% *
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% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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% * OR ANY PART THEREOF.
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% *
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% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
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% * or profits or other special, indirect and consequential damages, even if
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% * Sun has been advised of the possibility of such damages.
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% *
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% * Sun Microsystems, Inc.
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% * 2550 Garcia Avenue
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% * Mountain View, California 94043
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% */
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#ifndef RPC_HDR
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%#ifndef lint
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%static const char rcsid[] = "$Id: nis.x,v 1.5 1996/12/05 06:13:41 wpaul Exp $";
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%#endif /* not lint */
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#endif
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/*
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* From 4.1 : @(#)nis.x 1.61 Copyright 1989 Sun Microsystems
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*
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* RPC Language Protocol description file for NIS Plus
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* This version : 1.61
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* Last Modified : 3/19/91
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*/
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#ifdef RPC_HDR
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%/*
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% * nis.h
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% *
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% * This file is the main include file for NIS clients. It contains
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% * both the client library function defines and the various data
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% * structures used by the NIS service. It includes the file nis_tags.h
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% * which defines the tag values. This allows the tags to change without
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% * having to change the nis.x file.
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% *
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% * NOTE : DO NOT EDIT THIS FILE! It is automatically generated when
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% * rpcgen is run on the nis.x file. Note that there is a
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% * simple sed script to remove some unneeded lines. (See the
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% * Makefile target nis.h)
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% *
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% */
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%#include <rpcsvc/nis_tags.h>
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#endif
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/* This gets stuffed into the source files. */
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#if RPC_HDR
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%#include <rpc/xdr.h>
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#endif
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/*
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* This is just pointless.
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*/
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#ifdef SUN_STUPIDITY
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#if RPC_SVC
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%#include "nis_svc.h"
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#endif
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#endif
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/* Include the RPC Language description of NIS objects */
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#include "nis_object.x"
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/* Errors that can be returned by the service */
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enum nis_error {
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NIS_SUCCESS = 0, /* A-ok, let's rock n roll */
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NIS_S_SUCCESS = 1, /* Name found (maybe) */
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NIS_NOTFOUND = 2, /* Name definitely not found */
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NIS_S_NOTFOUND = 3, /* Name maybe not found */
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NIS_CACHEEXPIRED = 4, /* Name exists but cache out of date */
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NIS_NAMEUNREACHABLE = 5, /* Can't get there from here */
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NIS_UNKNOWNOBJ = 6, /* Object type is bogus */
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NIS_TRYAGAIN = 7, /* I'm busy, call back */
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NIS_SYSTEMERROR = 8, /* Out of band failure */
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NIS_CHAINBROKEN = 9, /* First/Next warning */
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NIS_PERMISSION = 10, /* Not enough permission to access */
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NIS_NOTOWNER = 11, /* You don't own it, sorry */
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NIS_NOT_ME = 12, /* I don't serve this name */
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NIS_NOMEMORY = 13, /* Outta VM! Help! */
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NIS_NAMEEXISTS = 14, /* Can't create over another name */
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NIS_NOTMASTER = 15, /* I'm justa secondaray, don't ask me */
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NIS_INVALIDOBJ = 16, /* Object is broken somehow */
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NIS_BADNAME = 17, /* Unparsable name */
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NIS_NOCALLBACK = 18, /* Couldn't talk to call back proc */
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NIS_CBRESULTS = 19, /* Results being called back to you */
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NIS_NOSUCHNAME = 20, /* Name unknown */
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NIS_NOTUNIQUE = 21, /* Value is not uniques (entry) */
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NIS_IBMODERROR = 22, /* Inf. Base. Modify error. */
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NIS_NOSUCHTABLE = 23, /* Name for table was wrong */
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NIS_TYPEMISMATCH = 24, /* Entry and table type mismatch */
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NIS_LINKNAMEERROR = 25, /* Link points to bogus name */
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NIS_PARTIAL = 26, /* Partial success, found table */
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NIS_TOOMANYATTRS = 27, /* Too many attributes */
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NIS_RPCERROR = 28, /* RPC error encountered */
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NIS_BADATTRIBUTE = 29, /* Bad or invalid attribute */
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NIS_NOTSEARCHABLE = 30, /* Non-searchable object searched */
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NIS_CBERROR = 31, /* Error during callback (svc crash) */
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NIS_FOREIGNNS = 32, /* Foreign Namespace */
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NIS_BADOBJECT = 33, /* Malformed object structure */
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NIS_NOTSAMEOBJ = 34, /* Object swapped during deletion */
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NIS_MODFAIL = 35, /* Failure during a Modify. */
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NIS_BADREQUEST = 36, /* Illegal query for table */
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NIS_NOTEMPTY = 37, /* Attempt to remove a non-empty tbl */
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NIS_COLDSTART_ERR = 38, /* Error accesing the cold start file */
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NIS_RESYNC = 39, /* Transaction log too far out of date */
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NIS_FAIL = 40, /* NIS operation failed. */
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NIS_UNAVAIL = 41, /* NIS+ service is unavailable (client) */
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NIS_RES2BIG = 42, /* NIS+ result too big for datagram */
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NIS_SRVAUTH = 43, /* NIS+ server wasn't authenticated. */
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NIS_CLNTAUTH = 44, /* NIS+ Client wasn't authenticated. */
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NIS_NOFILESPACE = 45, /* NIS+ server ran out of disk space */
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NIS_NOPROC = 46, /* NIS+ server couldn't create new proc */
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NIS_DUMPLATER = 47 /* NIS+ server already has dump child */
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};
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/*
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* Structure definitions for the parameters and results of the actual
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* NIS RPC calls.
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*
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* This is the standard result (in the protocol) of most of the nis
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* requests.
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*/
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struct nis_result {
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nis_error status; /* Status of the response */
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nis_object objects<>; /* objects found */
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netobj cookie; /* Cookie Data */
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u_long zticks; /* server ticks */
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u_long dticks; /* DBM ticks. */
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u_long aticks; /* Cache (accel) ticks */
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u_long cticks; /* Client ticks */
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};
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/*
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* A Name Service request
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* This request is used to access the name space, ns_name is the name
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* of the object within the namespace and the object is it's value, for
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* add/modify, a copy of the original for remove.
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*/
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struct ns_request {
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nis_name ns_name; /* Name in the NIS name space */
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nis_object ns_object<1>; /* Optional Object (add/remove) */
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};
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/*
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* An information base request
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* This request includes the NIS name of the table we wish to search, the
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* search criteria in the form of attribute/value pairs and an optional
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* callback program number. If the callback program number is provided
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* the server will send back objects one at a time, otherwise it will
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* return them all in the response.
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*/
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struct ib_request {
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nis_name ibr_name; /* The name of the Table */
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nis_attr ibr_srch<>; /* The search critereia */
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u_long ibr_flags; /* Optional flags */
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nis_object ibr_obj<1>; /* optional object (add/modify) */
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nis_server ibr_cbhost<1>; /* Optional callback info */
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u_long ibr_bufsize; /* Optional first/next bufsize */
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netobj ibr_cookie; /* The first/next cookie */
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};
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/*
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* This argument to the PING call notifies the replicas that something in
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* a directory has changed and this is it's timestamp. The replica will use
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* the timestamp to determine if its resync operation was successful.
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*/
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struct ping_args {
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nis_name dir; /* Directory that had the change */
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u_long stamp; /* timestamp of the transaction */
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};
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/*
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* These are the type of entries that are stored in the transaction log,
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* note that modifications will appear as two entries, for names, they have
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* a "OLD" entry followed by a "NEW" entry. For entries in tables, there
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* is a remove followed by an add. It is done this way so that we can read
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* the log backwards to back out transactions and forwards to propogate
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* updated.
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*/
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enum log_entry_t {
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LOG_NOP = 0,
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ADD_NAME = 1, /* Name Added to name space */
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REM_NAME = 2, /* Name removed from name space */
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MOD_NAME_OLD = 3, /* Name was modified in the name space */
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MOD_NAME_NEW = 4, /* Name was modified in the name space */
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ADD_IBASE = 5, /* Entry added to information base */
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REM_IBASE = 6, /* Entry removed from information base */
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MOD_IBASE = 7, /* Entry was modified in information base */
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UPD_STAMP = 8 /* Update timestamp (used as fenceposts) */
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};
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/*
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* This result is returned from the name service when it is requested to
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* dump logged entries from its transaction log. Information base updates
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* will have the name of the information base in the le_name field and
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* a canonical set of attribute/value pairs to fully specify the entry's
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* 'name'.
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*/
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struct log_entry {
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u_long le_time; /* Time in seconds */
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log_entry_t le_type; /* Type of log entry */
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nis_name le_princp; /* Principal making the change */
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nis_name le_name; /* Name of table/dir involved */
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nis_attr le_attrs<>; /* List of AV pairs. */
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nis_object le_object; /* Actual object value */
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};
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struct log_result {
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nis_error lr_status; /* The status itself */
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netobj lr_cookie; /* Used by the dump callback */
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log_entry lr_entries<>; /* zero or more entries */
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};
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struct cp_result {
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nis_error cp_status; /* Status of the checkpoint */
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u_long cp_zticks; /* Service 'ticks' */
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u_long cp_dticks; /* Database 'ticks' */
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};
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/*
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* This structure defines a generic NIS tag list. The taglist contains
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* zero or tags, each of which is a type and a value. (u_long).
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* These are used to report statistics (see tag definitions below)
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* and to set or reset state variables.
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*/
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struct nis_tag {
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u_long tag_type; /* Statistic tag (may vary) */
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string tag_val<1024>; /* Statistic value may also vary */
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};
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struct nis_taglist {
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nis_tag tags<>; /* List of tags */
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};
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struct dump_args {
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nis_name da_dir; /* Directory to dump */
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u_long da_time; /* From this timestamp */
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nis_server da_cbhost<1>; /* Callback to use. */
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};
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struct fd_args {
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nis_name dir_name; /* The directory we're looking for */
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nis_name requester; /* Host principal name for signature */
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};
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struct fd_result {
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nis_error status; /* Status returned by function */
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nis_name source; /* Source of this answer */
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opaque dir_data<>; /* Directory Data (XDR'ed) */
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opaque signature<>; /* Signature of the source */
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};
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/*
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* What's going on here? Well, it's like this. When the service
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* is being compiled it wants to have the service definition specific
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* info included, and when the client is being compiled it wants that
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* info. This includes the appropriate file which was generated by
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* make in the protocols directory (probably /usr/include/rpcsvc).
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*
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* Uhm... guys? With RPC, you aren't supposed to have seperate
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* server-specific and client-specific header files. You have one header
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* file that's suitable for both. If your code doesn't work using just
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* the one header file, I submit to you that it's broken.
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* -Bill
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*/
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#ifdef SUN_STUPIDITY
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#ifdef RPC_SVC
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%#include "nis_svc.h"
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#endif
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#ifdef RPC_CLNT
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%#include "nis_clnt.h"
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#endif
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#endif
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program NIS_PROG {
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/* RPC Language description of the NIS+ protocol */
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version NIS_VERSION {
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/* The name service functions */
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nis_result NIS_LOOKUP(ns_request) = 1;
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nis_result NIS_ADD(ns_request) = 2;
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nis_result NIS_MODIFY(ns_request) = 3;
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nis_result NIS_REMOVE(ns_request) = 4;
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/* The information base functions */
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nis_result NIS_IBLIST(ib_request) = 5;
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nis_result NIS_IBADD(ib_request) = 6;
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nis_result NIS_IBMODIFY(ib_request) = 7;
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nis_result NIS_IBREMOVE(ib_request) = 8;
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nis_result NIS_IBFIRST(ib_request) = 9;
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nis_result NIS_IBNEXT(ib_request) = 10;
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/* NIS Administrative functions */
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fd_result NIS_FINDDIRECTORY(fd_args) = 12;
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/* If fetch and optionally reset statistics */
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nis_taglist NIS_STATUS(nis_taglist) = 14;
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/* Dump changes to directory since time in da_time */
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log_result NIS_DUMPLOG(dump_args) = 15;
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/* Dump contents of directory named */
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log_result NIS_DUMP(dump_args) = 16;
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/* Check status of callback thread */
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bool NIS_CALLBACK(netobj) = 17;
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/* Return last update time for named dir */
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u_long NIS_CPTIME(nis_name) = 18;
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/* Checkpoint directory or table named */
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cp_result NIS_CHECKPOINT(nis_name) = 19;
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/* Send 'status changed' ping to replicates */
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void NIS_PING(ping_args) = 20;
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/* Modify server behaviour (such as debugging) */
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nis_taglist NIS_SERVSTATE(nis_taglist) = 21;
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/* Create a Directory */
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nis_error NIS_MKDIR(nis_name) = 22;
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/* Remove a Directory */
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nis_error NIS_RMDIR(nis_name) = 23;
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/* Update public keys of a directory object */
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nis_error NIS_UPDKEYS(nis_name) = 24;
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} = 3;
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} = 100300;
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/*
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* Included below are the defines that become part of nis.h,
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* they are technically not part of the protocol, but do define
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* key aspects of the implementation and are therefore useful
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* in building a conforming server or client.
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*/
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#if RPC_HDR
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%/*
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% * Generic "hash" datastructures, used by all types of hashed data.
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% */
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%struct nis_hash_data {
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% nis_name name; /* NIS name of hashed item */
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% int keychain; /* It's hash key (for pop) */
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% struct nis_hash_data *next; /* Hash collision pointer */
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% struct nis_hash_data *prv_item; /* A serial, doubly linked list */
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% struct nis_hash_data *nxt_item; /* of items in the hash table */
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%};
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%typedef struct nis_hash_data NIS_HASH_ITEM;
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%
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%struct nis_hash_table {
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% NIS_HASH_ITEM *keys[64]; /* A hash table of items */
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% NIS_HASH_ITEM *first; /* The first "item" in serial list */
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%};
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%typedef struct nis_hash_table NIS_HASH_TABLE;
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%
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%/* Structure for storing dynamically allocated static data */
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%struct nis_sdata {
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% void *buf; /* Memory allocation pointer */
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% u_long size; /* Buffer size */
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%};
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%
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%/* Generic client creating flags */
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%#define ZMH_VC 1
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%#define ZMH_DG 2
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%#define ZMH_AUTH 4
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%
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%/* Testing Access rights for objects */
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%
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%#define NIS_READ_ACC 1
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%#define NIS_MODIFY_ACC 2
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%#define NIS_CREATE_ACC 4
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%#define NIS_DESTROY_ACC 8
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%/* Test macros. a == access rights, m == desired rights. */
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%#define WORLD(a, m) (((a) & (m)) != 0)
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%#define GROUP(a, m) (((a) & ((m) << 8)) != 0)
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%#define OWNER(a, m) (((a) & ((m) << 16)) != 0)
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%#define NOBODY(a, m) (((a) & ((m) << 24)) != 0)
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%
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%#define OATYPE(d, n) (((d)->do_armask.do_armask_val+n)->oa_otype)
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%#define OARIGHTS(d, n) (((d)->do_armask.do_armask_val+n)->oa_rights)
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%#define WORLD_DEFAULT (NIS_READ_ACC)
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%#define GROUP_DEFAULT (NIS_READ_ACC << 8)
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%#define OWNER_DEFAULT ((NIS_READ_ACC +\
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NIS_MODIFY_ACC +\
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NIS_CREATE_ACC +\
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NIS_DESTROY_ACC) << 16)
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%#define DEFAULT_RIGHTS (WORLD_DEFAULT | GROUP_DEFAULT | OWNER_DEFAULT)
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%
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%/* Result manipulation defines ... */
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%#define NIS_RES_NUMOBJ(x) ((x)->objects.objects_len)
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%#define NIS_RES_OBJECT(x) ((x)->objects.objects_val)
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%#define NIS_RES_COOKIE(x) ((x)->cookie)
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%#define NIS_RES_STATUS(x) ((x)->status)
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%
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%/* These defines make getting at the variant part of the object easier. */
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%#define TA_data zo_data.objdata_u.ta_data
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%#define EN_data zo_data.objdata_u.en_data
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%#define DI_data zo_data.objdata_u.di_data
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%#define LI_data zo_data.objdata_u.li_data
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%#define GR_data zo_data.objdata_u.gr_data
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%
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%#define __type_of(o) ((o)->zo_data.zo_type)
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%
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%/* Declarations for the internal subroutines in nislib.c */
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%enum name_pos {SAME_NAME, HIGHER_NAME, LOWER_NAME, NOT_SEQUENTIAL, BAD_NAME};
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%typedef enum name_pos name_pos;
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%
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%/*
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% * Defines for getting at column data in entry objects. Because RPCGEN
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% * generates some rather wordy structures, we create some defines that
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% * collapse the needed keystrokes to access a particular value using
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% * these definitions they take an nis_object *, and an int and return
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% * a u_char * for Value, and an int for length.
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% */
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%#define ENTRY_VAL(obj, col) \
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(obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val
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%#define ENTRY_LEN(obj, col) \
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(obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len
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%
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%#ifdef __cplusplus
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%}
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%#endif
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%
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%/* Prototypes, and extern declarations for the NIS library functions. */
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%#include <rpcsvc/nislib.h>
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%#endif /* __NIS_RPCGEN_H */
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%/* EDIT_START */
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%
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%/*
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% * nis_3.h
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% *
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% * This file contains definitions that are only of interest to the actual
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% * service daemon and client stubs. Normal users of NIS will not include
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% * this file.
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% *
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% * NOTE : This include file is automatically created by a combination
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% * of rpcgen and sed. DO NOT EDIT IT, change the nis.x file instead
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% * and then remake this file.
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% */
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%#ifndef __nis_3_h
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%#define __nis_3_h
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%#ifdef __cplusplus
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%extern "C" {
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%#endif
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#endif
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