--- /dev/null
+%/*
+% * Copyright (c) 2010, Oracle America, Inc.
+% *
+% * Redistribution and use in source and binary forms, with or without
+% * modification, are permitted provided that the following conditions are
+% * met:
+% *
+% * * Redistributions of source code must retain the above copyright
+% * notice, this list of conditions and the following disclaimer.
+% * * Redistributions in binary form must reproduce the above
+% * copyright notice, this list of conditions and the following
+% * disclaimer in the documentation and/or other materials
+% * provided with the distribution.
+% * * Neither the name of the "Oracle America, Inc." nor the names of its
+% * contributors may be used to endorse or promote products derived
+% * from this software without specific prior written permission.
+% *
+% * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+% * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+% * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+% * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+% * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+% * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+% * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+% * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+% * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+% * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+% * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+% * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+% */
+
+#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
+
+/* 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, /* Generic system error */
+ 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 */
+ uint32_t zticks; /* server ticks */
+ uint32_t dticks; /* DBM ticks. */
+ uint32_t aticks; /* Cache (accel) ticks */
+ uint32_t 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 */
+ uint32_t ibr_flags; /* Optional flags */
+ nis_object ibr_obj<1>; /* optional object (add/modify) */
+ nis_server ibr_cbhost<1>; /* Optional callback info */
+ u_int 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 */
+ uint32_t 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 {
+ uint32_t 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 {
+ nis_error cp_status; /* Status of the checkpoint */
+ uint32_t cp_zticks; /* Service 'ticks' */
+ uint32_t cp_dticks; /* Database 'ticks' */
+};
+
+/*
+ * This structure defines a generic NIS tag list. The taglist contains
+ * zero or tags, each of which is a type and a value. (u_int).
+ * These are used to report statistics (see tag definitions below)
+ * and to set or reset state variables.
+ */
+struct nis_tag {
+ uint32_t tag_type; /* Statistic tag (may vary) */
+ string tag_val<>; /* Statistic value may also vary */
+};
+
+struct nis_taglist {
+ nis_tag tags<>; /* List of tags */
+};
+
+struct dump_args {
+ nis_name da_dir; /* Directory to dump */
+ uint32_t da_time; /* From this timestamp */
+ nis_server da_cbhost<1>; /* Callback to use. */
+};
+
+struct fd_args {
+ nis_name dir_name; /* The directory we're looking for */
+ nis_name requester; /* Host principal name for signature */
+};
+
+struct fd_result {
+ nis_error status; /* Status returned by function */
+ nis_name source; /* Source of this answer */
+ opaque dir_data<>; /* Directory Data (XDR'ed) */
+ opaque signature<>; /* Signature of the source */
+};
+
+%/*
+% * Structures used for server binding.
+% */
+struct nis_bound_endpoint {
+ endpoint ep;
+ int generation;
+ int rank;
+ uint32_t flags;
+ int hostnum;
+ int epnum;
+ nis_name uaddr;
+ endpoint cbep;
+};
+typedef struct nis_bound_endpoint nis_bound_endpoint;
+
+struct nis_bound_directory {
+ int generation;
+ int min_rank; /* minimum rank of bound endpoints */
+ int optimal_rank; /* best possible rank of all endpoints */
+ directory_obj dobj;
+ nis_bound_endpoint BEP<>;
+};
+typedef struct nis_bound_directory nis_bound_directory;
+%#define bep_len BEP.BEP_len
+%#define bep_val BEP.BEP_val
+
+struct nis_active_endpoint {
+ endpoint ep;
+ nis_name hostname;
+ int rank;
+ int uaddr_generation;
+ nis_name uaddr;
+ int cbep_generation;
+ endpoint cbep;
+};
+typedef struct nis_active_endpoint nis_active_endpoint;
+
+%/* defines for nis_bound_endpoint.flags */
+%#define NIS_BOUND 0x1
+%#define NIS_TRANSIENT_ERRORS 0x2
+
+program NIS_PROG {
+
+ /* RPC Language description of the NIS+ protocol */
+ version NIS_VERSION {
+ /* The name service functions */
+ nis_result NIS_LOOKUP(ns_request) = 1;
+ nis_result NIS_ADD(ns_request) = 2;
+ nis_result NIS_MODIFY(ns_request) = 3;
+ nis_result NIS_REMOVE(ns_request) = 4;
+
+ /* The information base functions */
+ nis_result NIS_IBLIST(ib_request) = 5;
+ nis_result NIS_IBADD(ib_request) = 6;
+ nis_result NIS_IBMODIFY(ib_request) = 7;
+ nis_result NIS_IBREMOVE(ib_request) = 8;
+ nis_result NIS_IBFIRST(ib_request) = 9;
+ nis_result NIS_IBNEXT(ib_request) = 10;
+
+ /* NIS Administrative functions */
+ fd_result NIS_FINDDIRECTORY(fd_args) = 12;
+
+ /* If fetch and optionally reset statistics */
+ nis_taglist NIS_STATUS(nis_taglist) = 14;
+
+ /* Dump changes to directory since time in da_time */
+ log_result NIS_DUMPLOG(dump_args) = 15;
+
+ /* Dump contents of directory named */
+ log_result NIS_DUMP(dump_args) = 16;
+
+ /* Check status of callback thread */
+ bool NIS_CALLBACK(netobj) = 17;
+
+ /* Return last update time for named dir */
+ uint32_t NIS_CPTIME(nis_name) = 18;
+
+ /* Checkpoint directory or table named */
+ cp_result NIS_CHECKPOINT(nis_name) = 19;
+
+ /* Send 'status changed' ping to replicates */
+ void NIS_PING(ping_args) = 20;
+
+ /* Modify server behaviour (such as debugging) */
+ nis_taglist NIS_SERVSTATE(nis_taglist) = 21;
+
+ /* Create a Directory */
+ nis_error NIS_MKDIR(nis_name) = 22;
+
+ /* Remove a Directory */
+ nis_error NIS_RMDIR(nis_name) = 23;
+
+ /* Update public keys of a directory object */
+ nis_error NIS_UPDKEYS(nis_name) = 24;
+ } = 3;
+} = 100300;
+
+/*
+ * Included below are the defines that become part of nis.h,
+ * they are technically not part of the protocol, but do define
+ * key aspects of the implementation and are therefore useful
+ * in building a conforming server or client.
+ */
+#if RPC_HDR
+%/*
+% * Generic "hash" datastructures, used by all types of hashed data.
+% */
+%struct nis_hash_data {
+% nis_name name; /* NIS name of hashed item */
+% int keychain; /* It's hash key (for pop) */
+% struct nis_hash_data *next; /* Hash collision pointer */
+% struct nis_hash_data *prv_item; /* A serial, doubly linked list */
+% struct nis_hash_data *nxt_item; /* of items in the hash table */
+%};
+%typedef struct nis_hash_data NIS_HASH_ITEM;
+%
+%struct nis_hash_table {
+% NIS_HASH_ITEM *keys[64]; /* A hash table of items */
+% NIS_HASH_ITEM *first; /* The first "item" in serial list */
+%};
+%typedef struct nis_hash_table NIS_HASH_TABLE;
+%
+%/* Structure for storing dynamically allocated static data */
+%struct nis_sdata {
+% void *buf; /* Memory allocation pointer */
+% u_int size; /* Buffer size */
+%};
+%
+%/* Generic client creating flags */
+%#define ZMH_VC 1
+%#define ZMH_DG 2
+%#define ZMH_AUTH 4
+%
+%/* Testing Access rights for objects */
+%
+%#define NIS_READ_ACC 1
+%#define NIS_MODIFY_ACC 2
+%#define NIS_CREATE_ACC 4
+%#define NIS_DESTROY_ACC 8
+%/* Test macros. a == access rights, m == desired rights. */
+%#define NIS_WORLD(a, m) (((a) & (m)) != 0)
+%#define NIS_GROUP(a, m) (((a) & ((m) << 8)) != 0)
+%#define NIS_OWNER(a, m) (((a) & ((m) << 16)) != 0)
+%#define NIS_NOBODY(a, m) (((a) & ((m) << 24)) != 0)
+%/*
+% * EOL Alert - The following non-prefixed test macros are
+% * here for backward compatability, and will be not be present
+% * in future releases - use the NIS_*() macros above.
+% */
+%#define WORLD(a, m) (((a) & (m)) != 0)
+%#define GROUP(a, m) (((a) & ((m) << 8)) != 0)
+%#define OWNER(a, m) (((a) & ((m) << 16)) != 0)
+%#define NOBODY(a, m) (((a) & ((m) << 24)) != 0)
+%
+%#define OATYPE(d, n) (((d)->do_armask.do_armask_val+n)->oa_otype)
+%#define OARIGHTS(d, n) (((d)->do_armask.do_armask_val+n)->oa_rights)
+%#define WORLD_DEFAULT (NIS_READ_ACC)
+%#define GROUP_DEFAULT (NIS_READ_ACC << 8)
+%#define OWNER_DEFAULT ((NIS_READ_ACC +\
+ NIS_MODIFY_ACC +\
+ NIS_CREATE_ACC +\
+ NIS_DESTROY_ACC) << 16)
+%#define DEFAULT_RIGHTS (WORLD_DEFAULT | GROUP_DEFAULT | OWNER_DEFAULT)
+%
+%/* Result manipulation defines ... */
+%#define NIS_RES_NUMOBJ(x) ((x)->objects.objects_len)
+%#define NIS_RES_OBJECT(x) ((x)->objects.objects_val)
+%#define NIS_RES_COOKIE(x) ((x)->cookie)
+%#define NIS_RES_STATUS(x) ((x)->status)
+%
+%/* These defines make getting at the variant part of the object easier. */
+%#define TA_data zo_data.objdata_u.ta_data
+%#define EN_data zo_data.objdata_u.en_data
+%#define DI_data zo_data.objdata_u.di_data
+%#define LI_data zo_data.objdata_u.li_data
+%#define GR_data zo_data.objdata_u.gr_data
+%
+%#define __type_of(o) ((o)->zo_data.zo_type)
+%
+%/* Declarations for the internal subroutines in nislib.c */
+%enum name_pos {SAME_NAME, HIGHER_NAME, LOWER_NAME, NOT_SEQUENTIAL, BAD_NAME};
+%typedef enum name_pos name_pos;
+%
+%/*
+% * Defines for getting at column data in entry objects. Because RPCGEN
+% * generates some rather wordy structures, we create some defines that
+% * collapse the needed keystrokes to access a particular value using
+% * these definitions they take an nis_object *, and an int and return
+% * a u_char * for Value, and an int for length.
+% */
+%#define ENTRY_VAL(obj, col) \
+% (obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val
+%#define ENTRY_LEN(obj, col) \
+% (obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len
+%
+%
+%
+%#ifdef __cplusplus
+%}
+%#endif
+%
+%/* Prototypes, and extern declarations for the NIS library functions. */
+%#include <rpcsvc/nislib.h>
+%#endif /* __NIS_RPCGEN_H */
+%/* EDIT_START */
+%
+%/*
+% * nis_3.h
+% *
+% * This file contains definitions that are only of interest to the actual
+% * service daemon and client stubs. Normal users of NIS will not include
+% * this file.
+% *
+% * NOTE : This include file is automatically created by a combination
+% * of rpcgen and sed. DO NOT EDIT IT, change the nis.x file instead
+% * and then remake this file.
+% */
+%#ifndef __nis_3_h
+%#define __nis_3_h
+%#ifdef __cplusplus
+%extern "C" {
+%#endif
+#endif
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