1%/*- 2% * Copyright (c) 2010, Oracle America, Inc. 3% * 4% * Redistribution and use in source and binary forms, with or without 5% * modification, are permitted provided that the following conditions are 6% * met: 7% * 8% * * Redistributions of source code must retain the above copyright 9% * notice, this list of conditions and the following disclaimer. 10% * * Redistributions in binary form must reproduce the above 11% * copyright notice, this list of conditions and the following 12% * disclaimer in the documentation and/or other materials 13% * provided with the distribution. 14% * * Neither the name of the "Oracle America, Inc." nor the names of its 15% * contributors may be used to endorse or promote products derived 16% * from this software without specific prior written permission. 17% * 18% * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19% * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20% * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21% * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22% * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 23% * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24% * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 25% * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26% * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27% * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 28% * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29% * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30% */ 31 32/* 33 * 34 * RPC Language Protocol description file for NIS Plus 35 * This version : 1.61 36 * Last Modified : 3/19/91 37 */ 38#ifdef RPC_HDR 39%/* 40% * nis.h 41% * 42% * This file is the main include file for NIS clients. It contains 43% * both the client library function defines and the various data 44% * structures used by the NIS service. It includes the file nis_tags.h 45% * which defines the tag values. This allows the tags to change without 46% * having to change the nis.x file. 47% * 48% * NOTE : DO NOT EDIT THIS FILE! It is automatically generated when 49% * rpcgen is run on the nis.x file. Note that there is a 50% * simple sed script to remove some unneeded lines. (See the 51% * Makefile target nis.h) 52% * 53% */ 54%#include <rpcsvc/nis_tags.h> 55#endif 56 57/* This gets stuffed into the source files. */ 58#if RPC_HDR 59%#include <rpc/xdr.h> 60#endif 61/* 62 * This is just pointless. 63 */ 64#ifdef SUN_STUPIDITY 65#if RPC_SVC 66%#include "nis_svc.h" 67#endif 68#endif 69 70/* Include the RPC Language description of NIS objects */ 71#include "nis_object.x" 72 73/* Errors that can be returned by the service */ 74enum nis_error { 75 NIS_SUCCESS = 0, /* A-ok, let's rock n roll */ 76 NIS_S_SUCCESS = 1, /* Name found (maybe) */ 77 NIS_NOTFOUND = 2, /* Name definitely not found */ 78 NIS_S_NOTFOUND = 3, /* Name maybe not found */ 79 NIS_CACHEEXPIRED = 4, /* Name exists but cache out of date */ 80 NIS_NAMEUNREACHABLE = 5, /* Can't get there from here */ 81 NIS_UNKNOWNOBJ = 6, /* Object type is bogus */ 82 NIS_TRYAGAIN = 7, /* I'm busy, call back */ 83 NIS_SYSTEMERROR = 8, /* Out of band failure */ 84 NIS_CHAINBROKEN = 9, /* First/Next warning */ 85 NIS_PERMISSION = 10, /* Not enough permission to access */ 86 NIS_NOTOWNER = 11, /* You don't own it, sorry */ 87 NIS_NOT_ME = 12, /* I don't serve this name */ 88 NIS_NOMEMORY = 13, /* Outta VM! Help! */ 89 NIS_NAMEEXISTS = 14, /* Can't create over another name */ 90 NIS_NOTMASTER = 15, /* I'm justa secondaray, don't ask me */ 91 NIS_INVALIDOBJ = 16, /* Object is broken somehow */ 92 NIS_BADNAME = 17, /* Unparsable name */ 93 NIS_NOCALLBACK = 18, /* Couldn't talk to call back proc */ 94 NIS_CBRESULTS = 19, /* Results being called back to you */ 95 NIS_NOSUCHNAME = 20, /* Name unknown */ 96 NIS_NOTUNIQUE = 21, /* Value is not uniques (entry) */ 97 NIS_IBMODERROR = 22, /* Inf. Base. Modify error. */ 98 NIS_NOSUCHTABLE = 23, /* Name for table was wrong */ 99 NIS_TYPEMISMATCH = 24, /* Entry and table type mismatch */ 100 NIS_LINKNAMEERROR = 25, /* Link points to bogus name */ 101 NIS_PARTIAL = 26, /* Partial success, found table */ 102 NIS_TOOMANYATTRS = 27, /* Too many attributes */ 103 NIS_RPCERROR = 28, /* RPC error encountered */ 104 NIS_BADATTRIBUTE = 29, /* Bad or invalid attribute */ 105 NIS_NOTSEARCHABLE = 30, /* Non-searchable object searched */ 106 NIS_CBERROR = 31, /* Error during callback (svc crash) */ 107 NIS_FOREIGNNS = 32, /* Foreign Namespace */ 108 NIS_BADOBJECT = 33, /* Malformed object structure */ 109 NIS_NOTSAMEOBJ = 34, /* Object swapped during deletion */ 110 NIS_MODFAIL = 35, /* Failure during a Modify. */ 111 NIS_BADREQUEST = 36, /* Illegal query for table */ 112 NIS_NOTEMPTY = 37, /* Attempt to remove a non-empty tbl */ 113 NIS_COLDSTART_ERR = 38, /* Error accesing the cold start file */ 114 NIS_RESYNC = 39, /* Transaction log too far out of date */ 115 NIS_FAIL = 40, /* NIS operation failed. */ 116 NIS_UNAVAIL = 41, /* NIS+ service is unavailable (client) */ 117 NIS_RES2BIG = 42, /* NIS+ result too big for datagram */ 118 NIS_SRVAUTH = 43, /* NIS+ server wasn't authenticated. */ 119 NIS_CLNTAUTH = 44, /* NIS+ Client wasn't authenticated. */ 120 NIS_NOFILESPACE = 45, /* NIS+ server ran out of disk space */ 121 NIS_NOPROC = 46, /* NIS+ server couldn't create new proc */ 122 NIS_DUMPLATER = 47 /* NIS+ server already has dump child */ 123}; 124 125 126/* 127 * Structure definitions for the parameters and results of the actual 128 * NIS RPC calls. 129 * 130 * This is the standard result (in the protocol) of most of the nis 131 * requests. 132 */ 133 134struct nis_result { 135 nis_error status; /* Status of the response */ 136 nis_object objects<>; /* objects found */ 137 netobj cookie; /* Cookie Data */ 138 u_long zticks; /* server ticks */ 139 u_long dticks; /* DBM ticks. */ 140 u_long aticks; /* Cache (accel) ticks */ 141 u_long cticks; /* Client ticks */ 142}; 143 144/* 145 * A Name Service request 146 * This request is used to access the name space, ns_name is the name 147 * of the object within the namespace and the object is it's value, for 148 * add/modify, a copy of the original for remove. 149 */ 150 151struct ns_request { 152 nis_name ns_name; /* Name in the NIS name space */ 153 nis_object ns_object<1>; /* Optional Object (add/remove) */ 154}; 155 156/* 157 * An information base request 158 * This request includes the NIS name of the table we wish to search, the 159 * search criteria in the form of attribute/value pairs and an optional 160 * callback program number. If the callback program number is provided 161 * the server will send back objects one at a time, otherwise it will 162 * return them all in the response. 163 */ 164 165struct ib_request { 166 nis_name ibr_name; /* The name of the Table */ 167 nis_attr ibr_srch<>; /* The search critereia */ 168 u_long ibr_flags; /* Optional flags */ 169 nis_object ibr_obj<1>; /* optional object (add/modify) */ 170 nis_server ibr_cbhost<1>; /* Optional callback info */ 171 u_long ibr_bufsize; /* Optional first/next bufsize */ 172 netobj ibr_cookie; /* The first/next cookie */ 173}; 174 175/* 176 * This argument to the PING call notifies the replicas that something in 177 * a directory has changed and this is it's timestamp. The replica will use 178 * the timestamp to determine if its resync operation was successful. 179 */ 180struct ping_args { 181 nis_name dir; /* Directory that had the change */ 182 u_long stamp; /* timestamp of the transaction */ 183}; 184 185/* 186 * These are the type of entries that are stored in the transaction log, 187 * note that modifications will appear as two entries, for names, they have 188 * an "OLD" entry followed by a "NEW" entry. For entries in tables, there 189 * is a remove followed by an add. It is done this way so that we can read 190 * the log backwards to back out transactions and forwards to propagate 191 * updates. 192 */ 193enum log_entry_t { 194 LOG_NOP = 0, 195 ADD_NAME = 1, /* Name Added to name space */ 196 REM_NAME = 2, /* Name removed from name space */ 197 MOD_NAME_OLD = 3, /* Name was modified in the name space */ 198 MOD_NAME_NEW = 4, /* Name was modified in the name space */ 199 ADD_IBASE = 5, /* Entry added to information base */ 200 REM_IBASE = 6, /* Entry removed from information base */ 201 MOD_IBASE = 7, /* Entry was modified in information base */ 202 UPD_STAMP = 8 /* Update timestamp (used as fenceposts) */ 203}; 204 205/* 206 * This result is returned from the name service when it is requested to 207 * dump logged entries from its transaction log. Information base updates 208 * will have the name of the information base in the le_name field and 209 * a canonical set of attribute/value pairs to fully specify the entry's 210 * 'name'. 211 */ 212struct log_entry { 213 u_long le_time; /* Time in seconds */ 214 log_entry_t le_type; /* Type of log entry */ 215 nis_name le_princp; /* Principal making the change */ 216 nis_name le_name; /* Name of table/dir involved */ 217 nis_attr le_attrs<>; /* List of AV pairs. */ 218 nis_object le_object; /* Actual object value */ 219}; 220 221struct log_result { 222 nis_error lr_status; /* The status itself */ 223 netobj lr_cookie; /* Used by the dump callback */ 224 log_entry lr_entries<>; /* zero or more entries */ 225}; 226 227struct cp_result { 228 nis_error cp_status; /* Status of the checkpoint */ 229 u_long cp_zticks; /* Service 'ticks' */ 230 u_long cp_dticks; /* Database 'ticks' */ 231}; 232 233/* 234 * This structure defines a generic NIS tag list. The taglist contains 235 * zero or tags, each of which is a type and a value. (u_long). 236 * These are used to report statistics (see tag definitions below) 237 * and to set or reset state variables. 238 */ 239struct nis_tag { 240 u_long tag_type; /* Statistic tag (may vary) */ 241 string tag_val<1024>; /* Statistic value may also vary */ 242}; 243 244struct nis_taglist { 245 nis_tag tags<>; /* List of tags */ 246}; 247 248struct dump_args { 249 nis_name da_dir; /* Directory to dump */ 250 u_long da_time; /* From this timestamp */ 251 nis_server da_cbhost<1>; /* Callback to use. */ 252}; 253 254struct fd_args { 255 nis_name dir_name; /* The directory we're looking for */ 256 nis_name requester; /* Host principal name for signature */ 257}; 258 259struct fd_result { 260 nis_error status; /* Status returned by function */ 261 nis_name source; /* Source of this answer */ 262 opaque dir_data<>; /* Directory Data (XDR'ed) */ 263 opaque signature<>; /* Signature of the source */ 264}; 265 266 267/* 268 * What's going on here? Well, it's like this. When the service 269 * is being compiled it wants to have the service definition specific 270 * info included, and when the client is being compiled it wants that 271 * info. This includes the appropriate file which was generated by 272 * make in the protocols directory (probably /usr/include/rpcsvc). 273 * 274 * Uhm... guys? With RPC, you aren't supposed to have separate 275 * server-specific and client-specific header files. You have one header 276 * file that's suitable for both. If your code doesn't work using just 277 * the one header file, I submit to you that it's broken. 278 * -Bill 279 */ 280#ifdef SUN_STUPIDITY 281#ifdef RPC_SVC 282%#include "nis_svc.h" 283#endif 284#ifdef RPC_CLNT 285%#include "nis_clnt.h" 286#endif 287#endif 288 289program NIS_PROG { 290 291 /* RPC Language description of the NIS+ protocol */ 292 version NIS_VERSION { 293 /* The name service functions */ 294 nis_result NIS_LOOKUP(ns_request) = 1; 295 nis_result NIS_ADD(ns_request) = 2; 296 nis_result NIS_MODIFY(ns_request) = 3; 297 nis_result NIS_REMOVE(ns_request) = 4; 298 299 /* The information base functions */ 300 nis_result NIS_IBLIST(ib_request) = 5; 301 nis_result NIS_IBADD(ib_request) = 6; 302 nis_result NIS_IBMODIFY(ib_request) = 7; 303 nis_result NIS_IBREMOVE(ib_request) = 8; 304 nis_result NIS_IBFIRST(ib_request) = 9; 305 nis_result NIS_IBNEXT(ib_request) = 10; 306 307 /* NIS Administrative functions */ 308 fd_result NIS_FINDDIRECTORY(fd_args) = 12; 309 310 /* If fetch and optionally reset statistics */ 311 nis_taglist NIS_STATUS(nis_taglist) = 14; 312 313 /* Dump changes to directory since time in da_time */ 314 log_result NIS_DUMPLOG(dump_args) = 15; 315 316 /* Dump contents of directory named */ 317 log_result NIS_DUMP(dump_args) = 16; 318 319 /* Check status of callback thread */ 320 bool NIS_CALLBACK(netobj) = 17; 321 322 /* Return last update time for named dir */ 323 u_long NIS_CPTIME(nis_name) = 18; 324 325 /* Checkpoint directory or table named */ 326 cp_result NIS_CHECKPOINT(nis_name) = 19; 327 328 /* Send 'status changed' ping to replicates */ 329 void NIS_PING(ping_args) = 20; 330 331 /* Modify server behaviour (such as debugging) */ 332 nis_taglist NIS_SERVSTATE(nis_taglist) = 21; 333 334 /* Create a Directory */ 335 nis_error NIS_MKDIR(nis_name) = 22; 336 337 /* Remove a Directory */ 338 nis_error NIS_RMDIR(nis_name) = 23; 339 340 /* Update public keys of a directory object */ 341 nis_error NIS_UPDKEYS(nis_name) = 24; 342 } = 3; 343} = 100300; 344 345/* 346 * Included below are the defines that become part of nis.h, 347 * they are technically not part of the protocol, but do define 348 * key aspects of the implementation and are therefore useful 349 * in building a conforming server or client. 350 */ 351#if RPC_HDR 352%/* 353% * Generic "hash" datastructures, used by all types of hashed data. 354% */ 355%struct nis_hash_data { 356% nis_name name; /* NIS name of hashed item */ 357% int keychain; /* It's hash key (for pop) */ 358% struct nis_hash_data *next; /* Hash collision pointer */ 359% struct nis_hash_data *prv_item; /* A serial, doubly linked list */ 360% struct nis_hash_data *nxt_item; /* of items in the hash table */ 361%}; 362%typedef struct nis_hash_data NIS_HASH_ITEM; 363% 364%struct nis_hash_table { 365% NIS_HASH_ITEM *keys[64]; /* A hash table of items */ 366% NIS_HASH_ITEM *first; /* The first "item" in serial list */ 367%}; 368%typedef struct nis_hash_table NIS_HASH_TABLE; 369% 370%/* Structure for storing dynamically allocated static data */ 371%struct nis_sdata { 372% void *buf; /* Memory allocation pointer */ 373% u_long size; /* Buffer size */ 374%}; 375% 376%/* Generic client creating flags */ 377%#define ZMH_VC 1 378%#define ZMH_DG 2 379%#define ZMH_AUTH 4 380% 381%/* Testing Access rights for objects */ 382% 383%#define NIS_READ_ACC 1 384%#define NIS_MODIFY_ACC 2 385%#define NIS_CREATE_ACC 4 386%#define NIS_DESTROY_ACC 8 387%/* Test macros. a == access rights, m == desired rights. */ 388%#define WORLD(a, m) (((a) & (m)) != 0) 389%#define GROUP(a, m) (((a) & ((m) << 8)) != 0) 390%#define OWNER(a, m) (((a) & ((m) << 16)) != 0) 391%#define NOBODY(a, m) (((a) & ((m) << 24)) != 0) 392% 393%#define OATYPE(d, n) (((d)->do_armask.do_armask_val+n)->oa_otype) 394%#define OARIGHTS(d, n) (((d)->do_armask.do_armask_val+n)->oa_rights) 395%#define WORLD_DEFAULT (NIS_READ_ACC) 396%#define GROUP_DEFAULT (NIS_READ_ACC << 8) 397%#define OWNER_DEFAULT ((NIS_READ_ACC + NIS_MODIFY_ACC + NIS_CREATE_ACC + NIS_DESTROY_ACC) << 16) 398%#define DEFAULT_RIGHTS (WORLD_DEFAULT | GROUP_DEFAULT | OWNER_DEFAULT) 399% 400%/* Result manipulation defines ... */ 401%#define NIS_RES_NUMOBJ(x) ((x)->objects.objects_len) 402%#define NIS_RES_OBJECT(x) ((x)->objects.objects_val) 403%#define NIS_RES_COOKIE(x) ((x)->cookie) 404%#define NIS_RES_STATUS(x) ((x)->status) 405% 406%/* These defines make getting at the variant part of the object easier. */ 407%#define TA_data zo_data.objdata_u.ta_data 408%#define EN_data zo_data.objdata_u.en_data 409%#define DI_data zo_data.objdata_u.di_data 410%#define LI_data zo_data.objdata_u.li_data 411%#define GR_data zo_data.objdata_u.gr_data 412% 413%#define __type_of(o) ((o)->zo_data.zo_type) 414% 415%/* Declarations for the internal subroutines in nislib.c */ 416%enum name_pos {SAME_NAME, HIGHER_NAME, LOWER_NAME, NOT_SEQUENTIAL, BAD_NAME}; 417%typedef enum name_pos name_pos; 418% 419%/* 420% * Defines for getting at column data in entry objects. Because RPCGEN 421% * generates some rather wordy structures, we create some defines that 422% * collapse the needed keystrokes to access a particular value using 423% * these definitions they take an nis_object *, and an int and return 424% * a u_char * for Value, and an int for length. 425% */ 426%#define ENTRY_VAL(obj, col) (obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val 427%#define ENTRY_LEN(obj, col) (obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len 428% 429%#ifdef __cplusplus 430%} 431%#endif 432% 433%/* Prototypes, and extern declarations for the NIS library functions. */ 434%#include <rpcsvc/nislib.h> 435%#endif /* __NIS_RPCGEN_H */ 436%/* EDIT_START */ 437% 438%/* 439% * nis_3.h 440% * 441% * This file contains definitions that are only of interest to the actual 442% * service daemon and client stubs. Normal users of NIS will not include 443% * this file. 444% * 445% * NOTE : This include file is automatically created by a combination 446% * of rpcgen and sed. DO NOT EDIT IT, change the nis.x file instead 447% * and then remake this file. 448% */ 449%#ifndef __nis_3_h 450%#define __nis_3_h 451%#ifdef __cplusplus 452%extern "C" { 453%#endif 454#endif 455