From: Mike Frysinger Subject: [PATCH] add rpcsvc/nis.h header for nis types Date: Wed, 22 Jul 2009 23:05:25 -0400 Message-ID: <1248318326-16734-1-git-send-email-vapier@gentoo.org> Cc: linux-nfs@vger.kernel.org, chuck.lever@oracle.com To: Steve Dickson Return-path: Received: from smtp.gentoo.org ([140.211.166.183]:55630 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753112AbZGWDFi (ORCPT ); Wed, 22 Jul 2009 23:05:38 -0400 Sender: linux-nfs-owner@vger.kernel.org List-ID: Some of the libtirpc code needs nis types (auth_des and auth_time), so rather than require the system C library provide it, include the header ourselves. Signed-off-by: Mike Frysinger --- tirpc/rpcsvc/nis.h | 520 ++++++++++++++++++++++++++++++++++++++++++++++++++++ tirpc/rpcsvc/nis.x | 473 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 993 insertions(+), 0 deletions(-) create mode 100644 tirpc/rpcsvc/nis.h create mode 100644 tirpc/rpcsvc/nis.x diff --git a/tirpc/rpcsvc/nis.h b/tirpc/rpcsvc/nis.h new file mode 100644 index 0000000..d84e7a8 --- /dev/null +++ b/tirpc/rpcsvc/nis.h @@ -0,0 +1,520 @@ +/* + * 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 + */ + +/* This header only provides NIS types, no function decls */ + +#ifndef _RPCSVC_NIS_H +#define _RPCSVC_NIS_H 1 + +#include +#include + +__BEGIN_DECLS + +/* + * 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 : THIS FILE IS NOT GENERATED WITH RPCGEN ! SO YOU HAVE TO + * ADD ALL THE CHANGES ON nis_*.x FILES HERE AGAIN ! + * + * I have removed all the Solaris internal structs and variables, + * because they are not supported, Sun changed them between various + * releases and they shouldn't be used in user programs. + * + */ + + +#ifndef __nis_object_h +#define __nis_object_h + +#define NIS_MAXSTRINGLEN 255 +#define NIS_MAXNAMELEN 1024 +#define NIS_MAXATTRNAME 32 +#define NIS_MAXATTRVAL 2048 +#define NIS_MAXCOLUMNS 64 +#define NIS_MAXATTR 16 +#define NIS_MAXPATH 1024 +#define NIS_MAXREPLICAS 128 +#define NIS_MAXLINKS 16 +#define NIS_PK_NONE 0 +#define NIS_PK_DH 1 +#define NIS_PK_RSA 2 +#define NIS_PK_KERB 3 +#define NIS_PK_DHEXT 4 + +struct nis_attr { + char *zattr_ndx; + struct { + u_int zattr_val_len; + char *zattr_val_val; + } zattr_val; +}; +typedef struct nis_attr nis_attr; + +typedef char *nis_name; + +enum zotypes { + BOGUS_OBJ = 0, + NO_OBJ = 1, + DIRECTORY_OBJ = 2, + GROUP_OBJ = 3, + TABLE_OBJ = 4, + ENTRY_OBJ = 5, + LINK_OBJ = 6, + PRIVATE_OBJ = 7, + NIS_BOGUS_OBJ = 0, + NIS_NO_OBJ = 1, + NIS_DIRECTORY_OBJ = 2, + NIS_GROUP_OBJ = 3, + NIS_TABLE_OBJ = 4, + NIS_ENTRY_OBJ = 5, + NIS_LINK_OBJ = 6, + NIS_PRIVATE_OBJ = 7 +}; +typedef enum zotypes zotypes; + +enum nstype { + UNKNOWN = 0, + NIS = 1, + SUNYP = 2, + IVY = 3, + DNS = 4, + X500 = 5, + DNANS = 6, + XCHS = 7, + CDS = 8, +}; +typedef enum nstype nstype; + +struct oar_mask { + uint32_t oa_rights; + zotypes oa_otype; +}; +typedef struct oar_mask oar_mask; + +struct endpoint { + char *uaddr; + char *family; + char *proto; +}; +typedef struct endpoint endpoint; + +struct nis_server { + nis_name name; + struct { + u_int ep_len; + endpoint *ep_val; + } ep; + uint32_t key_type; + netobj pkey; +}; +typedef struct nis_server nis_server; + +struct directory_obj { + nis_name do_name; + nstype do_type; + struct { + u_int do_servers_len; + nis_server *do_servers_val; + } do_servers; + uint32_t do_ttl; + struct { + u_int do_armask_len; + oar_mask *do_armask_val; + } do_armask; +}; +typedef struct directory_obj directory_obj; + +#define EN_BINARY 1 +#define EN_CRYPT 2 +#define EN_XDR 4 +#define EN_MODIFIED 8 +#define EN_ASN1 64 + +struct entry_col { + uint32_t ec_flags; + struct { + u_int ec_value_len; + char *ec_value_val; + } ec_value; +}; +typedef struct entry_col entry_col; + +struct entry_obj { + char *en_type; + struct { + u_int en_cols_len; + entry_col *en_cols_val; + } en_cols; +}; +typedef struct entry_obj entry_obj; + +struct group_obj { + uint32_t gr_flags; + struct { + u_int gr_members_len; + nis_name *gr_members_val; + } gr_members; +}; +typedef struct group_obj group_obj; + +struct link_obj { + zotypes li_rtype; + struct { + u_int li_attrs_len; + nis_attr *li_attrs_val; + } li_attrs; + nis_name li_name; +}; +typedef struct link_obj link_obj; + +#define TA_BINARY 1 +#define TA_CRYPT 2 +#define TA_XDR 4 +#define TA_SEARCHABLE 8 +#define TA_CASE 16 +#define TA_MODIFIED 32 +#define TA_ASN1 64 + +struct table_col { + char *tc_name; + uint32_t tc_flags; + uint32_t tc_rights; +}; +typedef struct table_col table_col; + +struct table_obj { + char *ta_type; + int ta_maxcol; + u_char ta_sep; + struct { + u_int ta_cols_len; + table_col *ta_cols_val; + } ta_cols; + char *ta_path; +}; +typedef struct table_obj table_obj; + +struct objdata { + zotypes zo_type; + union { + struct directory_obj di_data; + struct group_obj gr_data; + struct table_obj ta_data; + struct entry_obj en_data; + struct link_obj li_data; + struct { + u_int po_data_len; + char *po_data_val; + } po_data; + } objdata_u; +}; +typedef struct objdata objdata; + +struct nis_oid { + uint32_t ctime; + uint32_t mtime; +}; +typedef struct nis_oid nis_oid; + +struct nis_object { + nis_oid zo_oid; + nis_name zo_name; + nis_name zo_owner; + nis_name zo_group; + nis_name zo_domain; + uint32_t zo_access; + uint32_t zo_ttl; + objdata zo_data; +}; +typedef struct nis_object nis_object; + +#endif /* if __nis_object_h */ + +enum nis_error { + NIS_SUCCESS = 0, + NIS_S_SUCCESS = 1, + NIS_NOTFOUND = 2, + NIS_S_NOTFOUND = 3, + NIS_CACHEEXPIRED = 4, + NIS_NAMEUNREACHABLE = 5, + NIS_UNKNOWNOBJ = 6, + NIS_TRYAGAIN = 7, + NIS_SYSTEMERROR = 8, + NIS_CHAINBROKEN = 9, + NIS_PERMISSION = 10, + NIS_NOTOWNER = 11, + NIS_NOT_ME = 12, + NIS_NOMEMORY = 13, + NIS_NAMEEXISTS = 14, + NIS_NOTMASTER = 15, + NIS_INVALIDOBJ = 16, + NIS_BADNAME = 17, + NIS_NOCALLBACK = 18, + NIS_CBRESULTS = 19, + NIS_NOSUCHNAME = 20, + NIS_NOTUNIQUE = 21, + NIS_IBMODERROR = 22, + NIS_NOSUCHTABLE = 23, + NIS_TYPEMISMATCH = 24, + NIS_LINKNAMEERROR = 25, + NIS_PARTIAL = 26, + NIS_TOOMANYATTRS = 27, + NIS_RPCERROR = 28, + NIS_BADATTRIBUTE = 29, + NIS_NOTSEARCHABLE = 30, + NIS_CBERROR = 31, + NIS_FOREIGNNS = 32, + NIS_BADOBJECT = 33, + NIS_NOTSAMEOBJ = 34, + NIS_MODFAIL = 35, + NIS_BADREQUEST = 36, + NIS_NOTEMPTY = 37, + NIS_COLDSTART_ERR = 38, + NIS_RESYNC = 39, + NIS_FAIL = 40, + NIS_UNAVAIL = 41, + NIS_RES2BIG = 42, + NIS_SRVAUTH = 43, + NIS_CLNTAUTH = 44, + NIS_NOFILESPACE = 45, + NIS_NOPROC = 46, + NIS_DUMPLATER = 47, +}; +typedef enum nis_error nis_error; + +struct nis_result { + nis_error status; + struct { + u_int objects_len; + nis_object *objects_val; + } objects; + netobj cookie; + uint32_t zticks; + uint32_t dticks; + uint32_t aticks; + uint32_t cticks; +}; +typedef struct nis_result nis_result; + +struct ns_request { + nis_name ns_name; + struct { + u_int ns_object_len; + nis_object *ns_object_val; + } ns_object; +}; +typedef struct ns_request ns_request; + +struct ib_request { + nis_name ibr_name; + struct { + u_int ibr_srch_len; + nis_attr *ibr_srch_val; + } ibr_srch; + uint32_t ibr_flags; + struct { + u_int ibr_obj_len; + nis_object *ibr_obj_val; + } ibr_obj; + struct { + u_int ibr_cbhost_len; + nis_server *ibr_cbhost_val; + } ibr_cbhost; + u_int ibr_bufsize; + netobj ibr_cookie; +}; +typedef struct ib_request ib_request; + +struct ping_args { + nis_name dir; + uint32_t stamp; +}; +typedef struct ping_args ping_args; + +enum log_entry_t { + LOG_NOP = 0, + ADD_NAME = 1, + REM_NAME = 2, + MOD_NAME_OLD = 3, + MOD_NAME_NEW = 4, + ADD_IBASE = 5, + REM_IBASE = 6, + MOD_IBASE = 7, + UPD_STAMP = 8, +}; +typedef enum log_entry_t log_entry_t; + +struct log_entry { + uint32_t le_time; + log_entry_t le_type; + nis_name le_princp; + nis_name le_name; + struct { + u_int le_attrs_len; + nis_attr *le_attrs_val; + } le_attrs; + nis_object le_object; +}; +typedef struct log_entry log_entry; + +struct log_result { + nis_error lr_status; + netobj lr_cookie; + struct { + u_int lr_entries_len; + log_entry *lr_entries_val; + } lr_entries; +}; +typedef struct log_result log_result; + +struct cp_result { + nis_error cp_status; + uint32_t cp_zticks; + uint32_t cp_dticks; +}; +typedef struct cp_result cp_result; + +struct nis_tag { + uint32_t tag_type; + char *tag_val; +}; +typedef struct nis_tag nis_tag; + +struct nis_taglist { + struct { + u_int tags_len; + nis_tag *tags_val; + } tags; +}; +typedef struct nis_taglist nis_taglist; + +struct dump_args { + nis_name da_dir; + uint32_t da_time; + struct { + u_int da_cbhost_len; + nis_server *da_cbhost_val; + } da_cbhost; +}; +typedef struct dump_args dump_args; + +struct fd_args { + nis_name dir_name; + nis_name requester; +}; +typedef struct fd_args fd_args; + +struct fd_result { + nis_error status; + nis_name source; + struct { + u_int dir_data_len; + char *dir_data_val; + } dir_data; + struct { + u_int signature_len; + char *signature_val; + } signature; +}; +typedef struct fd_result fd_result; + +/* 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 + +__END_DECLS + +#endif /* ! _RPCSVC_NIS_H */ diff --git a/tirpc/rpcsvc/nis.x b/tirpc/rpcsvc/nis.x new file mode 100644 index 0000000..65db83a --- /dev/null +++ b/tirpc/rpcsvc/nis.x @@ -0,0 +1,473 @@ +%/* +% * 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 +% */ + +% /* This header only provides NIS types, no function decls */ + +#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 +#endif + +/* This gets stuffed into the source files. */ +#if RPC_HDR +%#include +#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 +% +%#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 -- 1.6.3.3