usr/src/lib/libidmap/common/idmap_impl.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 /*
  26  * Private Header for Identity Mapping
  27  */
  28
  29 #ifndef _IDMAP_IMPL_H
  30 #define _IDMAP_IMPL_H
  31
  32
  33 #include <rpc/xdr.h>
  34 #include <libscf.h>
  35 #include <resolv.h>
  36
  37 #include <rpcsvc/idmap_prot.h>
  38 #include "idmap_priv.h"
  39
  40
  41
  42 #ifdef __cplusplus
  43 extern "C" {
  44 #endif
  45
  46 struct idmap_udt_handle {
  47         idmap_update_batch      batch;
  48         uint64_t                next;
  49         int64_t                 error_index;
  50         idmap_stat              commit_stat;
  51         idmap_namerule          error_rule;
  52         idmap_namerule          conflict_rule;
  53 };
  54
  55 #define _IDMAP_RESET_UDT_HANDLE(uh) \
  56         xdr_free(xdr_idmap_update_batch, (caddr_t)&uh->batch);\
  57         uh->next = 0;\
  58         uh->error_index = -1;\
  59         xdr_free(xdr_idmap_namerule, (caddr_t)&uh->error_rule);\
  60         xdr_free(xdr_idmap_namerule, (caddr_t)&uh->conflict_rule);
  61
  62 typedef struct idmap_get_res {
  63         idmap_id_type   idtype;
  64         uid_t           *uid;
  65         gid_t           *gid;
  66         int             *is_user;
  67         char            **sidprefix;
  68         idmap_rid_t     *rid;
  69         idmap_stat      *stat;
  70         idmap_info      *info;
  71         int             cache_res;
  72 } idmap_get_res_t;
  73
  74 struct idmap_get_handle {
  75         idmap_mapping_batch     batch;
  76         idmap_get_res_t         *retlist;
  77         uint64_t                next;
  78 };
  79
  80 #define _IDMAP_RESET_GET_HANDLE(gh) \
  81         xdr_free(xdr_idmap_mapping_batch, (caddr_t)&gh->batch);\
  82         if (gh->retlist) \
  83                 free(gh->retlist);\
  84         gh->retlist = NULL;\
  85         gh->next = 0;
  86
  87 struct idmap_iter {
  88         int                     type;
  89         uint64_t                limit;
  90         void                    *arg;
  91         idmap_retcode           retcode;
  92         uint64_t                lastrowid;
  93         uint64_t                next;
  94         void                    *retlist;
  95 };
  96
  97 typedef struct stat_table {
  98         idmap_retcode   retcode;
  99         const char      *msg;
 100         int             errnum;
 101 } stat_table_t;
 102
 103 typedef idmap_retcode   _idmap_stat;
 104
 105 extern idmap_stat       _idmap_clnt_call(const rpcproc_t,
 106                                 const xdrproc_t, const caddr_t,
 107                                 const xdrproc_t, caddr_t out,
 108                                 const struct timeval);
 109
 110 extern idmap_retcode    _udt_extend_batch(idmap_udt_handle_t *);
 111 extern idmap_retcode    _get_ids_extend_batch(idmap_get_handle_t *);
 112 extern idmap_stat       _iter_get_next_list(int, idmap_iter_t *, void *,
 113                                 uchar_t **, size_t, xdrproc_t, xdrproc_t);
 114
 115 extern idmap_logger_t logger;
 116
 117 #ifdef __cplusplus
 118 }
 119 #endif
 120
 121 #endif /* _IDMAP_IMPL_H */